{"title":"911 (997) 2005-2012","description":"\u003cp\u003eThe full range for the \u003cstrong\u003e997\u003c\/strong\u003e, covering both the 997.1 and the DFI 997.2.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWatch the transmission.\u003c\/strong\u003e Porsche sway bar and spring fitment on the 997 splits between manual and PDK cars — different part numbers, not interchangeable. Every title states which. Several parts are also RWD only.\u003c\/p\u003e\n\u003cp\u003eCars with PASM need DampTronic dampers to keep factory electronic control; those are labelled explicitly. Tuning covers the whole range from the M97 Carrera through the 3.6 and 3.8 Turbos.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 30-Day Returns\u003c\/p\u003e","products":[{"product_id":"eibach-pro-plus-kit-springs-sway-bars-porsche-997-carrera-2005-2012","title":"Eibach PRO-PLUS Kit Springs + Sway Bars | Porsche 997 Carrera RWD Manual 2005-2012","description":"\u003cp\u003eUpgrade your Porsche 997 with the complete \u003cstrong\u003eEibach PRO-PLUS Kit\u003c\/strong\u003e — the combination of PRO-KIT lowering springs and ANTI-ROLL-KIT front and rear sway bars for a fully tuned suspension system.\u003c\/p\u003e\n\n\u003cp\u003eThis kit lowers the car 1.2\" in the front and 1.2\" in the rear while significantly reducing body roll. The result is sharper turn-in, improved stability, and more confident cornering on both street and track. Designed specifically for RWD manual transmission models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-KIT lowering springs + ANTI-ROLL-KIT sway bars in one package\u003c\/li\u003e\n\u003cli\u003eFront drop: 1.2\" | Rear drop: 1.2\"\u003c\/li\u003e\n\u003cli\u003eFront and rear tubular sway bars for reduced body roll\u003c\/li\u003e\n\u003cli\u003eImproved stability, cornering grip, and driver confidence\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation — no permanent modifications\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Eibach\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera Coupe RWD 997 Manual 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera Convertible RWD 997 Manual 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera S Coupe RWD 997 Manual 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera S Convertible RWD 997 Manual 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fits RWD models with manual transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D1001.pdf?v=1786449163\" target=\"_blank\"\u003eDownload Installation Guide (D1001)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3625.pdf?v=1786449175\" target=\"_blank\"\u003eDownload Installation Guide (D3625)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3666.pdf?v=1786449166\" target=\"_blank\"\u003eDownload Installation Guide (D3666)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGet the complete Eibach suspension upgrade in one kit — lower stance, reduced body roll, and sharper handling.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50059140595962,"sku":null,"price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e43-72-007-05-22-pro-plus-kit-springs-sway-bars-porsche-997-manual.jpg?v=1787122494"},{"product_id":"eibach-pro-plus-kit-springs-sway-bars-porsche-997-carrera-pdk-2005-2012","title":"Eibach PRO-PLUS Kit Springs + Sway Bars | Porsche 997 Carrera RWD PDK 2005-2012","description":"\u003cp\u003eUpgrade your Porsche 997 with the complete \u003cstrong\u003eEibach PRO-PLUS Kit\u003c\/strong\u003e — the combination of PRO-KIT lowering springs and ANTI-ROLL-KIT front and rear sway bars for a fully tuned suspension system.\u003c\/p\u003e\n\n\u003cp\u003eThis kit lowers the car 1.2\" in the front and 1.2\" in the rear while significantly reducing body roll. The result is sharper turn-in, improved stability, and more confident cornering on both street and track. Designed specifically for RWD models with PDK transmission.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-KIT lowering springs + ANTI-ROLL-KIT sway bars in one package\u003c\/li\u003e\n\u003cli\u003eFront drop: 1.2\" | Rear drop: 1.2\"\u003c\/li\u003e\n\u003cli\u003eFront and rear tubular sway bars for reduced body roll\u003c\/li\u003e\n\u003cli\u003eImproved stability, cornering grip, and driver confidence\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation — no permanent modifications\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Eibach\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera Coupe RWD 997 PDK 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera Convertible RWD 997 PDK 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera S Coupe RWD 997 PDK 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera S Convertible RWD 997 PDK 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fits RWD models with PDK transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D1001.pdf?v=1786449163\" target=\"_blank\"\u003eDownload Installation Guide (D1001)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3625.pdf?v=1786449175\" target=\"_blank\"\u003eDownload Installation Guide (D3625)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGet the complete Eibach suspension upgrade in one kit — lower stance, reduced body roll, and sharper handling.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50059148853498,"sku":null,"price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e43-72-007-04-22-pro-plus-kit-springs-sway-bars-porsche-997-pdk.jpg?v=1787122494"},{"product_id":"eibach-anti-roll-kit-front-sway-bar-porsche-997-987-cayman-boxster-2005-2012","title":"Eibach Anti-Roll-Kit Front Sway Bar | Porsche 997 Carrera RWD \u0026 987 Cayman \/ Boxster 2005-2012","description":"\u003cp\u003eUpgrade the front end of your Porsche with the \u003cstrong\u003eEibach Anti-Roll-Kit Front Sway Bar\u003c\/strong\u003e. This solid, 2-way adjustable front sway bar is engineered to reduce body roll, improve turn-in response, and deliver flatter, more controlled cornering.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for the 997 generation 911 Carrera as well as the 987 Cayman and Boxster, this front bar integrates cleanly with both factory and performance suspension setups. Built from high-strength steel and made in the USA by Eibach.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid front sway bar with 2-way adjustability\u003c\/li\u003e\n\u003cli\u003eReduces body roll and improves turn-in response\u003c\/li\u003e\n\u003cli\u003eEnhanced stability and cornering confidence\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and performance suspension setups\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Eibach\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 Manual 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 PDK 2005-2012\u003c\/li\u003e\n\u003cli\u003ePorsche Cayman 987 2006-2012\u003c\/li\u003e\n\u003cli\u003ePorsche Boxster 987 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front sway bar is solid and 2-way adjustable. Front bar only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3625.pdf?v=1786449175\" target=\"_blank\"\u003eDownload Installation Guide (D3625)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGet sharper front-end response and reduced body roll with this targeted Eibach upgrade.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50059178737914,"sku":null,"price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-04-10-anti-roll-kit-front-sway-bar-porsche-997-987.jpg?v=1787122494"},{"product_id":"eibach-anti-roll-kit-front-sway-bar-porsche-997-turbo-coupe-2007-2013","title":"Eibach Anti-Roll-Kit Front Sway Bar | Porsche 997 Turbo Coupe 2007-2013","description":"\u003cp\u003eSharpen the front end of your 997 Turbo with the \u003cstrong\u003eEibach Anti-Roll-Kit Front Sway Bar\u003c\/strong\u003e. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence.\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for the 2007-2013 Porsche 911 Turbo Coupe (997). The tubular front bar is 3-way adjustable, letting you fine-tune turn-in response and front grip. Made from high-strength steel and supplied with all necessary mounting hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved handling and stability when cornering\u003c\/li\u003e\n\u003cli\u003eReduced body roll and better weight distribution\u003c\/li\u003e\n\u003cli\u003eAdjustable bar lets you fine-tune handling characteristics\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock suspension or Eibach springs and coilovers\u003c\/li\u003e\n\u003cli\u003eMade by Eibach in the USA\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Turbo Coupe 997 2007-2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front sway bar is tubular and 3-way adjustable. Front bar only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/36\/2025\/D2712.pdf\" target=\"_blank\"\u003eDownload Installation Guide (D2712)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFlatter cornering and sharper turn-in for the 997 Turbo.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50060702122234,"sku":null,"price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-06-10-anti-roll-kit-front-sway-bar-porsche-997-turbo.jpg?v=1787122495"},{"product_id":"eibach-anti-roll-kit-rear-sway-bar-porsche-997-carrera-rwd-manual-2005-2012","title":"Eibach Anti-Roll-Kit Rear Sway Bar | Porsche 997 Carrera RWD Manual 2005-2012","description":"\u003cp\u003eDial in the rear of your 997 Carrera with the \u003cstrong\u003eEibach Anti-Roll-Kit Rear Sway Bar\u003c\/strong\u003e. Designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for the 2005-2012 Porsche 911 Carrera 997 in \u003cstrong\u003eRWD, manual transmission only\u003c\/strong\u003e. The tubular rear bar is 3-way adjustable, letting you fine-tune rear roll stiffness and chassis balance. High-strength steel with all necessary mounting hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved handling and stability when cornering\u003c\/li\u003e\n\u003cli\u003eReduced body roll and better weight distribution\u003c\/li\u003e\n\u003cli\u003eAdjustable bar lets you fine-tune handling characteristics\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock suspension or Eibach springs and coilovers\u003c\/li\u003e\n\u003cli\u003eMade by Eibach in the USA\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 Manual Trans Only 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear sway bar is tubular and 3-way adjustable. Rear bar only. Manual transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3666.pdf?v=1786449166\" target=\"_blank\"\u003eDownload Installation Guide (D3666)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTune the rear of your 997 without touching the front.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50060968788218,"sku":null,"price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-05-01-anti-roll-kit-rear-sway-bar-porsche-997-manual.jpg?v=1787122495"},{"product_id":"eibach-anti-roll-kit-rear-sway-bar-porsche-997-carrera-rwd-pdk-2005-2012","title":"Eibach Anti-Roll-Kit Rear Sway Bar | Porsche 997 Carrera RWD PDK 2005-2012","description":"\u003cp\u003eDial in the rear of your PDK 997 with the \u003cstrong\u003eEibach Anti-Roll-Kit Rear Sway Bar\u003c\/strong\u003e. Designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for the 2005-2012 Porsche 911 Carrera 997 in \u003cstrong\u003eRWD, PDK transmission only\u003c\/strong\u003e. The tubular rear bar is 3-way adjustable, letting you fine-tune rear roll stiffness and chassis balance. High-strength steel with all necessary mounting hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved handling and stability when cornering\u003c\/li\u003e\n\u003cli\u003eReduced body roll and better weight distribution\u003c\/li\u003e\n\u003cli\u003eAdjustable bar lets you fine-tune handling characteristics\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock suspension or Eibach springs and coilovers\u003c\/li\u003e\n\u003cli\u003eMade by Eibach in the USA\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 PDK Trans Only 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear sway bar is tubular and 3-way adjustable. Rear bar only. PDK transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/36\/2025\/D3626.pdf\" target=\"_blank\"\u003eDownload Installation Guide (D3626)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTune the rear of your PDK 997 without touching the front.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50060996903162,"sku":null,"price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-04-01-anti-roll-kit-rear-sway-bar-porsche-997-pdk.jpg?v=1787122495"},{"product_id":"eibach-anti-roll-kit-front-rear-sway-bars-porsche-997-carrera-rwd-pdk-2005-2012","title":"Eibach Anti-Roll-Kit Front \u0026 Rear Sway Bars | Porsche 997 Carrera RWD PDK 2005-2012","description":"\u003cp\u003eBalance the whole chassis with the \u003cstrong\u003eEibach Anti-Roll-Kit\u003c\/strong\u003e front and rear sway bar package. Designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for the 2005-2012 Porsche 911 Carrera 997 in \u003cstrong\u003eRWD, PDK transmission only\u003c\/strong\u003e. The 26mm front bar is solid and 2-way adjustable; the 25mm rear bar is tubular and 3-way adjustable, so you can tune understeer and oversteer independently. High-strength steel with all necessary mounting hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront 26mm solid, 2-way adjustable | Rear 25mm tubular, 3-way adjustable\u003c\/li\u003e\n\u003cli\u003eImproved handling and stability when cornering\u003c\/li\u003e\n\u003cli\u003eReduced body roll and better weight distribution\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock suspension or Eibach springs and coilovers\u003c\/li\u003e\n\u003cli\u003eMade by Eibach in the USA\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 PDK Trans Only 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front sway bar is solid and 2-way adjustable. Rear sway bar is tubular and 3-way adjustable. PDK transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3625.pdf?v=1786449175\" target=\"_blank\"\u003eDownload Installation Guide (D3625)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/36\/2025\/D3626.pdf\" target=\"_blank\"\u003eDownload Installation Guide (D3626)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe complete sway bar package for a PDK 997 — flatter, more neutral, fully adjustable.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50060997132538,"sku":null,"price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-04-11-anti-roll-kit-sway-bars-porsche-997-pdk.jpg?v=1787122495"},{"product_id":"eibach-anti-roll-kit-front-rear-sway-bars-porsche-997-carrera-rwd-manual-2005-2012","title":"Eibach Anti-Roll-Kit Front \u0026 Rear Sway Bars | Porsche 997 Carrera RWD Manual 2005-2012","description":"\u003cp\u003eBalance the whole chassis with the \u003cstrong\u003eEibach Anti-Roll-Kit\u003c\/strong\u003e front and rear sway bar package. Designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for the 2005-2012 Porsche 911 Carrera 997 in \u003cstrong\u003eRWD, manual transmission only\u003c\/strong\u003e. The 26mm front bar is solid and 2-way adjustable; the 25mm rear bar is tubular and 3-way adjustable, so you can tune understeer and oversteer independently. High-strength steel with all necessary mounting hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront 26mm solid, 2-way adjustable | Rear 25mm tubular, 3-way adjustable\u003c\/li\u003e\n\u003cli\u003eImproved handling and stability when cornering\u003c\/li\u003e\n\u003cli\u003eReduced body roll and better weight distribution\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock suspension or Eibach springs and coilovers\u003c\/li\u003e\n\u003cli\u003eMade by Eibach in the USA\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera RWD 997 Manual Trans Only 2005-2012\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front sway bar is solid and 2-way adjustable. Rear sway bar is tubular and 3-way adjustable. Manual transmission only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3625.pdf?v=1786449175\" target=\"_blank\"\u003eDownload Installation Guide (D3625)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/D3666.pdf?v=1786449166\" target=\"_blank\"\u003eDownload Installation Guide (D3666)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe complete sway bar package for a manual 997 — flatter, more neutral, fully adjustable.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50060997361914,"sku":null,"price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/eibach-e40-72-007-05-11-anti-roll-kit-sway-bars-porsche-997-manual.jpg?v=1787122495"},{"product_id":"bilstein-b6-performance-rear-shock-absorber-24-118224-porsche-911-991-1-996-997-sold-each","title":"Bilstein B6 Performance Rear Shock Absorber 24-118224 | Porsche 911 991.1 \/ 996 \/ 997 Sold Each","description":"\u003cp\u003eSharpen the rear of your 911 with the \u003cstrong\u003eBilstein B6 Performance rear shock absorber\u003c\/strong\u003e, part number \u003cstrong\u003e24-118224\u003c\/strong\u003e. A monotube gas-pressure damper that improves handling and stability without lowering the car or requiring new springs.\u003c\/p\u003e\n\n\u003cp\u003eCoverage spans the \u003cstrong\u003e991.1, 996 and 997\u003c\/strong\u003e. B6 Performance is a direct upgrade over OE, engineered to pair with your factory springs. Application-specific valving and monotube construction eliminate the aeration and fade that soften twin-tube dampers on a hard drive, giving consistent control cold or hot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Two required per axle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonotube gas-pressure design — no fade, no aeration\u003c\/li\u003e\n\u003cli\u003eApplication-specific valving developed for the 911 rear axle\u003c\/li\u003e\n\u003cli\u003eOptimum grip and lane stability in everyday and extreme driving\u003c\/li\u003e\n\u003cli\u003eWorks with factory springs — no spring change required\u003c\/li\u003e\n\u003cli\u003eRetains factory ride height — B6 is the stock-height damper\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 996\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear position. One Bilstein part number can span several generations of the same chassis family — match part number 24-118224 to your specific car before ordering. Sold each — order two for a complete axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe rear damping upgrade for the water-cooled 911, from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063243378938,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-24-118224-b6-rear-shock-porsche-911-996-997-991.jpg?v=1787122381"},{"product_id":"bilstein-b8-performance-plus-rear-shock-absorber-24-118248-porsche-911-991-1-996-997-lowered-sport-suspension-only-sold-each","title":"Bilstein B8 Performance Plus Rear Shock Absorber 24-118248 | Porsche 911 991.1 \/ 996 \/ 997 Lowered \/ Sport Suspension Only Sold Each","description":"\u003cp\u003eThe \u003cstrong\u003eBilstein B8 Performance Plus rear shock absorber\u003c\/strong\u003e, part number \u003cstrong\u003e24-118248\u003c\/strong\u003e, is the rear damper for a 911 that has already been lowered. A monotube gas-pressure damper with a \u003cstrong\u003eshortened body\u003c\/strong\u003e, valved to control a lowered chassis properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor lowered or sport suspension only.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1, 996 and 997\u003c\/strong\u003e. B8 Performance Plus is built specifically to pair with aftermarket lowering springs or factory sport suspension. The shortened body is what makes that work — and it is also why this is the wrong part for a stock-height car. On factory springs a B8 runs out of travel, rides harshly and wears out early. \u003cstrong\u003eIf your 911 sits at factory ride height, buy the B6 Performance instead.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Two required per axle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShortened monotube body matched to a lowered ride height\u003c\/li\u003e\n\u003cli\u003eFirmer, application-specific valving for lowering springs and stiffer anti-roll bars\u003c\/li\u003e\n\u003cli\u003eLarger tube diameter takes higher side loads than a conventional damper\u003c\/li\u003e\n\u003cli\u003eControls the reduced travel a lowered car actually has\u003c\/li\u003e\n\u003cli\u003eMonotube gas-pressure design — no fade, no aeration\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 996\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear position. Requires lowering springs or factory sport suspension — do not fit to a stock-height car. One Bilstein part number can span several generations of the same chassis family — match part number 24-118248 to your specific car before ordering. Sold each — order two for a complete axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe right rear damper for a lowered 911, from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063243444474,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-24-118248-b8-rear-shock-porsche-911-996-997-991-lowered.jpg?v=1787122381"},{"product_id":"bilstein-b8-performance-plus-front-left-strut-assembly-35-135913-porsche-911-991-1-997-lowered-sport-suspension-only-sold-each","title":"Bilstein B8 Performance Plus Front Left Strut Assembly 35-135913 | Porsche 911 991.1 \/ 997 Lowered \/ Sport Suspension Only Sold Each","description":"\u003cp\u003eThe \u003cstrong\u003eBilstein B8 Performance Plus front left strut assembly\u003c\/strong\u003e, part number \u003cstrong\u003e35-135913\u003c\/strong\u003e, is the driver's-side front strut for a 911 that has already been lowered. A complete monotube gas-pressure strut with a \u003cstrong\u003eshortened body\u003c\/strong\u003e, valved to control a lowered chassis properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor lowered or sport suspension only.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1 and 997\u003c\/strong\u003e. B8 Performance Plus is built specifically to pair with aftermarket lowering springs or factory sport suspension. The shortened body is what makes that work — and it is also why this is the wrong part for a stock-height car. On factory springs a B8 runs out of travel, rides harshly and wears out early. \u003cstrong\u003eIf your 911 sits at factory ride height, buy the B6 Performance instead.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Left side only — order part number 35-135920 for the right side.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShortened monotube body matched to a lowered ride height\u003c\/li\u003e\n\u003cli\u003eComplete strut assembly — no housing rebuild required\u003c\/li\u003e\n\u003cli\u003eSide-specific construction for correct mounting and clearance\u003c\/li\u003e\n\u003cli\u003eFirmer, application-specific valving for lowering springs and stiffer anti-roll bars\u003c\/li\u003e\n\u003cli\u003eControls the reduced travel a lowered car actually has\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front left position. This is a side-specific part — it fits the left side only. Requires lowering springs or factory sport suspension — do not fit to a stock-height car.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe right front strut for a lowered 911, from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063290040570,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-35-135913-b8-front-left-strut-assembly-porsche-991-997-lowered.png?v=1787122430"},{"product_id":"bilstein-b8-performance-plus-front-right-strut-assembly-35-135920-porsche-911-991-1-997-lowered-sport-suspension-only-sold-each","title":"Bilstein B8 Performance Plus Front Right Strut Assembly 35-135920 | Porsche 911 991.1 \/ 997 Lowered \/ Sport Suspension Only Sold Each","description":"\u003cp\u003eThe \u003cstrong\u003eBilstein B8 Performance Plus front right strut assembly\u003c\/strong\u003e, part number \u003cstrong\u003e35-135920\u003c\/strong\u003e, is the passenger's-side front strut for a 911 that has already been lowered. A complete monotube gas-pressure strut with a \u003cstrong\u003eshortened body\u003c\/strong\u003e, valved to control a lowered chassis properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor lowered or sport suspension only.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1 and 997\u003c\/strong\u003e. B8 Performance Plus is built specifically to pair with aftermarket lowering springs or factory sport suspension. The shortened body is what makes that work — and it is also why this is the wrong part for a stock-height car. On factory springs a B8 runs out of travel, rides harshly and wears out early. \u003cstrong\u003eIf your 911 sits at factory ride height, buy the B6 Performance instead.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Right side only — order part number 35-135913 for the left side.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShortened monotube body matched to a lowered ride height\u003c\/li\u003e\n\u003cli\u003eComplete strut assembly — no housing rebuild required\u003c\/li\u003e\n\u003cli\u003eSide-specific construction for correct mounting and clearance\u003c\/li\u003e\n\u003cli\u003eFirmer, application-specific valving for lowering springs and stiffer anti-roll bars\u003c\/li\u003e\n\u003cli\u003eControls the reduced travel a lowered car actually has\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front right position. This is a side-specific part — it fits the right side only. Requires lowering springs or factory sport suspension — do not fit to a stock-height car.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe right front strut for a lowered 911, from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063290073338,"sku":null,"price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-35-135920-b8-front-right-strut-assembly-porsche-991-997-lowered.png?v=1787122430"},{"product_id":"bilstein-b6-performance-damptronic-front-strut-assembly-35-118251-porsche-911-991-1-996-997-pasm-standard-chassis-sold-each","title":"Bilstein B6 Performance DampTronic Front Strut Assembly 35-118251 | Porsche 911 991.1 \/ 996 \/ 997 PASM Standard Chassis Sold Each","description":"\u003cp\u003eUpgrade your 911's front damping without losing the electronics with the \u003cstrong\u003eBilstein B6 Performance DampTronic front strut assembly\u003c\/strong\u003e, part number \u003cstrong\u003e35-118251\u003c\/strong\u003e. A monotube upside-down gas-pressure strut built to work with the factory electronically adjustable suspension.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor cars with PASM and the standard chassis.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1, 996 and 997\u003c\/strong\u003e. DampTronic struts retain all the active features of the factory electronic suspension — drive modes, adjustable settings and in-dash controls all keep working, with no reprogramming needed. What changes is the damping itself: application-specific valving and monotube construction deliver sharper turn-in than the OE unit, at factory ride height. \u003cstrong\u003eIf your car does not have PASM, this is not the correct strut.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Two required per axle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully compatible with the factory PASM system — no reprogramming\u003c\/li\u003e\n\u003cli\u003eDrive modes and in-dash suspension controls continue to function\u003c\/li\u003e\n\u003cli\u003eMonotube upside-down design — greater side-load capacity, no fade\u003c\/li\u003e\n\u003cli\u003eApplication-specific valving developed for the 911 front axle\u003c\/li\u003e\n\u003cli\u003eRetains factory ride height — works with factory springs\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 996\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Front position. DampTronic — Bilstein lists this part \u003cstrong\u003ewith PASM\u003c\/strong\u003e and \u003cstrong\u003ewith standard chassis\u003c\/strong\u003e. Cars with the factory sport chassis or without PASM need a different part. Sold each — order two for a complete axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKeep the electronics, upgrade the damping — from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063411216634,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-35-118251-b6-damptronic-front-strut-assembly-porsche-911-pasm.png?v=1787122431"},{"product_id":"bilstein-b6-performance-damptronic-rear-shock-absorber-26-118260-porsche-911-991-1-996-997-pasm-only-sold-each","title":"Bilstein B6 Performance DampTronic Rear Shock Absorber 26-118260 | Porsche 911 991.1 \/ 996 \/ 997 PASM Only Sold Each","description":"\u003cp\u003eUpgrade your 911's rear damping without losing the electronics with the \u003cstrong\u003eBilstein B6 Performance DampTronic rear shock absorber\u003c\/strong\u003e, part number \u003cstrong\u003e26-118260\u003c\/strong\u003e. A performance damper built to work with the factory electronically adjustable suspension.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor cars with PASM only.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1, 996 and 997\u003c\/strong\u003e. DampTronic dampers retain all the active features of the factory electronic suspension — drive modes, adjustable settings and in-dash controls all keep working, with no reprogramming needed. What changes is the damping itself: application-specific valving delivers sharper body control than the OE unit, at factory ride height. \u003cstrong\u003eIf your car does not have PASM, this is not the correct damper.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Two required per axle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully compatible with the factory PASM system — no reprogramming\u003c\/li\u003e\n\u003cli\u003eDrive modes and in-dash suspension controls continue to function\u003c\/li\u003e\n\u003cli\u003eMonotube gas-pressure design — no fade, no aeration\u003c\/li\u003e\n\u003cli\u003eApplication-specific valving developed for the 911 rear axle\u003c\/li\u003e\n\u003cli\u003eRetains factory ride height — works with factory springs\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 996\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear position. DampTronic — requires a car fitted with PASM. Pairs with the B6 DampTronic front strut 35-118251. Sold each — order two for a complete axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKeep the electronics, upgrade the damping — from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063411249402,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-26-118260-b6-damptronic-rear-shock-porsche-911-pasm.jpg?v=1787122431"},{"product_id":"bilstein-b8-performance-plus-damptronic-rear-shock-absorber-26-118284-porsche-911-991-1-996-997-pasm-only-lowered-sport-suspension-only-sold-each","title":"Bilstein B8 Performance Plus DampTronic Rear Shock Absorber 26-118284 | Porsche 911 991.1 \/ 996 \/ 997 PASM Only Lowered \/ Sport Suspension Only Sold Each","description":"\u003cp\u003eThe \u003cstrong\u003eBilstein B8 Performance Plus DampTronic rear shock absorber\u003c\/strong\u003e, part number \u003cstrong\u003e26-118284\u003c\/strong\u003e, is the rear damper for a PASM-equipped 911 that has also been lowered. A monotube gas-pressure damper with a \u003cstrong\u003eshortened body\u003c\/strong\u003e, built to work with the factory electronically adjustable suspension.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTwo requirements: PASM, and lowering springs or sport suspension.\u003c\/strong\u003e Coverage spans the \u003cstrong\u003e991.1, 996 and 997\u003c\/strong\u003e. The DampTronic side means the factory drive modes and in-dash controls keep working with no reprogramming. The B8 side means the shortened body is matched to a lowered ride height — \u003cstrong\u003eon factory-height springs it runs out of travel, rides harshly and wears out early. A stock-height PASM car needs the B6 DampTronic (26-118260) instead.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSold individually. Two required per axle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShortened monotube body matched to a lowered ride height\u003c\/li\u003e\n\u003cli\u003eFully compatible with the factory PASM system — no reprogramming\u003c\/li\u003e\n\u003cli\u003eDrive modes and in-dash suspension controls continue to function\u003c\/li\u003e\n\u003cli\u003eFirmer valving for lowering springs and stiffer anti-roll bars\u003c\/li\u003e\n\u003cli\u003eControls the reduced travel a lowered car actually has\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty against manufacturer defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 991.1\u003c\/li\u003e\n\u003cli\u003ePorsche 911 996\u003c\/li\u003e\n\u003cli\u003ePorsche 911 997\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Rear position. DampTronic — requires a car fitted with PASM. Also requires lowering springs or factory sport suspension. Sold each — order two for a complete axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe right rear damper for a lowered PASM 911, from the original equipment supplier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":50063411282170,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/bilstein-26-118284-b8-damptronic-rear-shock-porsche-911-pasm-lowered.jpg?v=1787122431"},{"product_id":"porsche-911-turbo-3-6-tt-ecu-tune-997","title":"Porsche 911 Turbo 3.6 TT ECU Tuning – Optimized Performance | 997.1 2006–2008","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997 Turbo 3.6 twin-turbo calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — maximum power with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e473 hp → 560 hp\u003c\/strong\u003e — estimated gain of +87 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e457 lb-ft → 550 lb-ft\u003c\/strong\u003e — estimated gain of +93 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable throttle response and boost timing\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.1 Turbo\u003c\/strong\u003e runs the 3.6L twin-turbocharged Mezger flat-six with variable-geometry turbochargers — the first VTG petrol application Porsche put into production. Those turbos give the calibration an unusually wide window to work in, which is why this platform returns close to 90 hp on stock hardware. Note this is the 3.6 Mezger car only. The later 997.2 Turbo uses the direct-injection 3.8 and takes a different file.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized boost, ignition timing and fuelling for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Turbo (997.1) — 3.6L twin-turbocharged flat-six, 2006–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. On a 997 Turbo the factory coolant pipes are worth confirming before adding power; the original bonded pipes are a documented failure point on these engines. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Default Title","offer_id":50065393385722,"sku":null,"price":1788.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-1-911-turbo-3-6tt-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-turbo-3-8-dfi-tt-ecu-tune-997","title":"Porsche 911 Turbo 3.8 DFI TT ECU Tuning – Optimized Performance | 997.2 2009–2011","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997 Turbo 3.8 DFI twin-turbo calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — maximum power with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e493 hp → 560 hp\u003c\/strong\u003e — estimated gain of +67 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e479 lb-ft → 550 lb-ft\u003c\/strong\u003e — estimated gain of +71 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable throttle response and boost timing\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.2 Turbo\u003c\/strong\u003e runs the 3.8L direct-injection twin-turbocharged flat-six with variable-geometry turbochargers — the engine that replaced the Mezger for 2009. Direct injection gives the calibration finer control over fuelling and knock margin than the earlier 3.6, and the factory file is still set conservatively for worst-case global fuel. Note this is the 3.8 DFI car only. The 2006–2008 997.1 Turbo uses the 3.6 Mezger and takes a different file.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized boost, ignition timing and fuelling for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Turbo (997.2) — 3.8L direct-injection twin-turbocharged flat-six, 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065393418490,"sku":null,"price":1988.0,"currency_code":"USD","in_stock":true},{"title":"Tune + BMC Performance Filter","offer_id":50139849392378,"sku":null,"price":2187.95,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro 5R Filters","offer_id":50139849425146,"sku":null,"price":2187.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-2-911-turbo-3-8-dfi-tt-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-gt2-3-6-tt-ecu-tune-997","title":"Porsche 911 GT2 3.6 TT ECU Tuning – Optimized Performance | 997 2007–2009","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997 GT2 calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — maximum power with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e473 hp → 520 hp\u003c\/strong\u003e — estimated gain of +47 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e457 lb-ft → 530 lb-ft\u003c\/strong\u003e — estimated gain of +73 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable throttle response and boost timing\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997 GT2\u003c\/strong\u003e runs the 3.6L twin-turbocharged Mezger flat-six with variable-geometry turbochargers, rear-wheel drive and no all-wheel-drive hardware to soak up torque. The torque gain here is the headline, not the horsepower — +73 lb-ft in the mid-range on a rear-drive car changes how it drives far more than the peak number suggests. Treat that with respect on cold tyres.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized boost, ignition timing and fuelling for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 GT2 (997) — 3.6L twin-turbocharged flat-six, 2007–2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Default Title","offer_id":50065407443194,"sku":null,"price":2488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-911-gt2-3-6tt-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-gt3-3-6-ecu-tune-997-1","title":"Porsche 911 GT3 3.6 ECU Tuning – Optimized Performance | 997.1 2006–2008","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.1 GT3 calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e409 hp → 430 hp\u003c\/strong\u003e — estimated gain of +21 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e299 lb-ft → 320 lb-ft\u003c\/strong\u003e — estimated gain of +21 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.1 GT3\u003c\/strong\u003e runs the naturally aspirated 3.6L Mezger flat-six. Be realistic about the size of this step: roughly 5% more power, from ignition timing, fuelling, throttle mapping and rev limits, because there is no boost to raise. Porsche calibrated this engine tightly from the factory and there is less left on the table than on a road-going Carrera. What you get is sharper response and a cleaner top end — worth having, but not a different car. Anyone promising you a transformation on a GT3 is overselling.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 GT3 (997.1) — 3.6L naturally aspirated flat-six, 2006–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Default Title","offer_id":50065415962874,"sku":null,"price":1488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-1-911-gt3-3-6-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-gt3-3-8-dfi-ecu-tune-997-2","title":"Porsche 911 GT3 3.8 DFI ECU Tuning – Optimized Performance | 997.2 2008–2011","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.2 GT3 3.8 DFI calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e429 hp → 455 hp\u003c\/strong\u003e — estimated gain of +26 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e317 lb-ft → 337 lb-ft\u003c\/strong\u003e — estimated gain of +20 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.2 GT3\u003c\/strong\u003e runs the naturally aspirated 3.8L Mezger flat-six. Be realistic about the size of this step: roughly 6% more power, won through ignition timing, fuelling, throttle mapping and rev limits, because there is no boost to raise. Porsche calibrated this engine tightly and it revs to 8,400 rpm from the factory — there is less margin here than on almost anything else in the range. What you get is sharper response and a cleaner top end, not a different car. Note this is the 3.8 DFI only; the 997.1 GT3 3.6 takes a different file.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 GT3 (997.2) — 3.8L direct-injection naturally aspirated flat-six, 2008–2011\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Default Title","offer_id":50065416028410,"sku":null,"price":1488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-2-911-gt3-3-8-dfi-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-carrera-3-6-ecu-tune-997-1","title":"Porsche 911 Carrera 3.6 ECU Tuning – M97 Optimized Performance | 997.1 2005–2008","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.1 Carrera 3.6 calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e321 hp → 338 hp\u003c\/strong\u003e — estimated gain of +17 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e273 lb-ft → 286 lb-ft\u003c\/strong\u003e — estimated gain of +13 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.1 Carrera\u003c\/strong\u003e runs the \u003cstrong\u003eM97 3.6L naturally aspirated flat-six\u003c\/strong\u003e. Be clear about the size of this step: roughly 5%, won through ignition timing, fuelling, throttle mapping and rev limits, because there is no boost to raise. Worth knowing before you buy: the later 997.2 direct-injection cars respond noticeably better to a flash than these port-injected ones, so if you are choosing between generations, that is a real difference rather than marketing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom M97 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera (997.1) — 3.6L naturally aspirated flat-six, M97, 2005–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. On a 997.1 M97 engine that means knowing where you stand on bore scoring and IMS bearing history before adding load; both are documented weak points of this generation. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065472946426,"sku":null,"price":1188.0,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro DRY S Filter","offer_id":50139839561978,"sku":null,"price":1327.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-1-911-carrera-3-6-m97-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-carrera-s-3-8-ecu-tune-997-1","title":"Porsche 911 Carrera S 3.8 ECU Tuning – M97 Optimized Performance | 997.1 2005–2008","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.1 Carrera S 3.8 calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e350 hp → 365 hp\u003c\/strong\u003e — estimated gain of +15 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e295 lb-ft → 306 lb-ft\u003c\/strong\u003e — estimated gain of +11 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.1 Carrera S\u003c\/strong\u003e runs the \u003cstrong\u003eM97 3.8L naturally aspirated flat-six\u003c\/strong\u003e. Be clear about the size of this step: roughly 4%, won through ignition timing, fuelling, throttle mapping and rev limits, because there is no boost to raise. Worth knowing before you buy: the later 997.2 direct-injection cars respond noticeably better to a flash than these port-injected ones. If you want a bigger step on a 997.1, exhaust is where the next real gain lives and the calibration can then be developed around it.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom M97 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera S (997.1) — 3.8L naturally aspirated flat-six, M97, 2005–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. On a 997.1 M97 engine that means knowing where you stand on bore scoring and IMS bearing history before adding load; both are documented weak points of this generation. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065472979194,"sku":null,"price":1188.0,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro DRY S Filter","offer_id":50139839594746,"sku":null,"price":1327.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-1-911-carrera-s-3-8-m97-ecu-tuning.png?v=1787091771"},{"product_id":"porsche-911-carrera-s-3-8-x51-ecu-tune-997-1","title":"Porsche 911 Carrera S 3.8 X51 ECU Tuning – M97 Optimized Performance | 997.1 2005–2008","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.1 Carrera S X51 calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e381 hp → 388 hp\u003c\/strong\u003e — estimated gain of +7 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e306 lb-ft → 315 lb-ft\u003c\/strong\u003e — estimated gain of +9 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis calibration is for the \u003cstrong\u003e997.1 Carrera S fitted with the factory X51 power kit\u003c\/strong\u003e — revised intake, uprated heads and sport exhaust on the \u003cstrong\u003eM97 3.8L naturally aspirated flat-six\u003c\/strong\u003e, good for 381 hp as delivered.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBe straight with yourself about this one.\u003c\/strong\u003e At roughly 2% more power, this is the smallest gain in our entire Porsche range, and the reason is simple: Porsche already spent the calibration margin when they built X51. There is very little left in the file. What you get is a sharper pedal, cleaner fuelling and a revised rev limit — real, but modest. If you want a meaningful step on an X51 car, hardware is the honest answer, not software. We would rather tell you that now than take the order and disappoint you.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom M97 X51 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eConfirmation that the car is X51-equipped\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera S with X51 power kit (997.1) — 3.8L naturally aspirated flat-six, M97, 2005–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. On a 997.1 M97 engine that means knowing where you stand on bore scoring and IMS bearing history before adding load; both are documented weak points of this generation. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065473011962,"sku":null,"price":1188.0,"currency_code":"USD","in_stock":true},{"title":"Tune + BMC Performance Filter","offer_id":50139889762554,"sku":null,"price":1332.95,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro DRY S Filter","offer_id":50139889795322,"sku":null,"price":1327.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-1-911-carrera-s-3-8-x51-m97-ecu-tuning.png?v=1787091651"},{"product_id":"porsche-911-carrera-targa-3-6-dfi-ecu-tune-997-2","title":"Porsche 911 Carrera \/ Targa 3.6 DFI ECU Tuning – MA1 Optimized Performance | 997.2 2009–2011","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.2 Carrera and Targa 3.6 DFI calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e341 hp → 370 hp\u003c\/strong\u003e — estimated gain of +29 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e288 lb-ft → 305 lb-ft\u003c\/strong\u003e — estimated gain of +17 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.2 Carrera and Targa\u003c\/strong\u003e run the \u003cstrong\u003eMA1 3.6L direct-injection naturally aspirated flat-six\u003c\/strong\u003e. There is still no boost to raise, so the gain comes from ignition timing, fuelling, throttle mapping and rev limits — but direct injection gives the calibration far finer control over fuelling and knock margin than the port-injected 997.1, and it shows: +29 hp here against +17 on the earlier 3.6. This is the best-responding naturally aspirated Carrera we tune.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom MA1 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera (997.2) — 3.6L direct-injection naturally aspirated flat-six, MA1, 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Targa (997.2) — 3.6L direct-injection naturally aspirated flat-six, MA1, 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065477107962,"sku":null,"price":1488.0,"currency_code":"USD","in_stock":true},{"title":"Tune + BMC Performance Filter Kit","offer_id":50139889336570,"sku":null,"price":1697.95,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro 5R Filters","offer_id":50139889369338,"sku":null,"price":1687.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-2-911-carrera-targa-3-6-dfi-ma1-ecu-tuning.png?v=1787091721"},{"product_id":"porsche-911-carrera-targa-s-3-8-dfi-ecu-tune-997-2","title":"Porsche 911 Carrera \/ Targa S 3.8 DFI ECU Tuning – MA1 Optimized Performance | 997.2 2009–2011","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.2 Carrera S and Targa S 3.8 DFI calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e380 hp → 410 hp\u003c\/strong\u003e — estimated gain of +30 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e310 lb-ft → 335 lb-ft\u003c\/strong\u003e — estimated gain of +25 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.2 Carrera S and Targa S\u003c\/strong\u003e run the \u003cstrong\u003eMA1 3.8L direct-injection naturally aspirated flat-six\u003c\/strong\u003e. There is still no boost to raise, so the gain comes from ignition timing, fuelling, throttle mapping and rev limits — but direct injection gives the calibration far finer control over fuelling and knock margin than the port-injected 997.1, and the numbers show it: +30 hp and +25 lb-ft against +15 and +11 on the earlier 3.8. Pound for pound this is the strongest naturally aspirated Carrera flash we offer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom MA1 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera S (997.2) — 3.8L direct-injection naturally aspirated flat-six, MA1, rear-wheel drive, 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Targa S (997.2) — 3.8L direct-injection naturally aspirated flat-six, MA1, 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065477140730,"sku":null,"price":1488.0,"currency_code":"USD","in_stock":true},{"title":"Tune + BMC Performance Filter Kit","offer_id":50139889402106,"sku":null,"price":1697.95,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro 5R Filters","offer_id":50139889434874,"sku":null,"price":1687.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-2-911-carrera-targa-s-3-8-dfi-ma1-ecu-tuning.png?v=1787091721"},{"product_id":"porsche-911-carrera-targa-4s-3-8-dfi-ecu-tune-997-2","title":"Porsche 911 Carrera \/ Targa 4S 3.8 DFI ECU Tuning – MA1 Optimized Performance | 997.2 2009–2011","description":"\u003cp\u003eThis isn't a generic flash. Our \u003cstrong\u003e997.2 Carrera 4S and Targa 4S 3.8 DFI calibrations\u003c\/strong\u003e are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — real gains with factory-level refinement and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEstimated on a healthy car with known-good fuel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e380 hp → 410 hp\u003c\/strong\u003e — estimated gain of +30 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e310 lb-ft → 335 lb-ft\u003c\/strong\u003e — estimated gain of +25 lb-ft\u003c\/li\u003e\n\u003cli\u003eFuel maps available for \u003cstrong\u003e91, 93 and 100 octane\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and revised rev limits\u003c\/li\u003e\n\u003cli\u003eCalibrated for consistent performance in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e997.2 Carrera 4S and Targa 4S\u003c\/strong\u003e run the \u003cstrong\u003eMA1 3.8L direct-injection naturally aspirated flat-six\u003c\/strong\u003e with all-wheel drive. There is still no boost to raise, so the gain comes from ignition timing, fuelling, throttle mapping and rev limits — but direct injection gives the calibration far finer control over fuelling and knock margin than the port-injected 997.1, which is why these cars return roughly double what the earlier 3.8 does. On the heavier all-wheel-drive car the +25 lb-ft through the mid-range is the part you actually feel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom MA1 ECU calibration developed around your fuel, hardware and driving preference\u003c\/li\u003e\n\u003cli\u003eOptimized ignition timing, fuelling and rev limits for your specific car\u003c\/li\u003e\n\u003cli\u003eThrottle response and drivability refinement\u003c\/li\u003e\n\u003cli\u003eFuel map matched to the octane you actually run — 91, 93 or 100\u003c\/li\u003e\n\u003cli\u003eOBDII data cable shipped to you\u003c\/li\u003e\n\u003cli\u003eSame-day file turnaround once we have your stock read\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat we need from you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory stock file, read with the cable we send you\u003c\/li\u003e\n\u003cli\u003eA complete list of current modifications\u003c\/li\u003e\n\u003cli\u003eVehicle details and VIN\u003c\/li\u003e\n\u003cli\u003eAn honest description of the car's mechanical condition and service history\u003c\/li\u003e\n\u003cli\u003eThe octane you run day to day\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSupported Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 Carrera 4S (997.2) — 3.8L direct-injection naturally aspirated flat-six, MA1, all-wheel drive, 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 Targa 4S (997.2) — 3.8L direct-injection naturally aspirated flat-six, MA1, all-wheel drive, 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Order online.\u003c\/strong\u003e We ship you an OBDII data cable — typically 2–3 days to arrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Read your stock file.\u003c\/strong\u003e Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Get your file back the same day.\u003c\/strong\u003e We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Southern California area?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e and we can tune your car in person instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore you order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower figures are estimates, not guarantees.\u003c\/strong\u003e Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical condition\u003c\/strong\u003e — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate information required\u003c\/strong\u003e — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — an ECU modification will likely void any remaining factory powertrain warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegal use\u003c\/strong\u003e — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk and liability\u003c\/strong\u003e — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about your specific car? \u003ca href=\"\/pages\/contact\"\u003eGet in touch\u003c\/a\u003e — we're happy to confirm the right calibration before you order.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003e\nRemote Delivery · Custom Calibration\u003c\/p\u003e","brand":"FlatSixSpirit","offers":[{"title":"Tune Only","offer_id":50065477271802,"sku":null,"price":1488.0,"currency_code":"USD","in_stock":true},{"title":"Tune + BMC Performance Filter Kit","offer_id":50139889467642,"sku":null,"price":1697.95,"currency_code":"USD","in_stock":true},{"title":"Tune + aFe Pro 5R Filters","offer_id":50139889500410,"sku":null,"price":1687.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/porsche-997-2-911-carrera-targa-4s-3-8-dfi-ma1-ecu-tuning.png?v=1787091721"},{"product_id":"afe-power-30-10069-pro-5r-air-filter-porsche-911-carrera-996-997","title":"aFe Power Magnum FLOW Pro 5R Air Filter | Porsche 911 Carrera (996, 997) 1997-2008 H6-3.4L\/3.6L\/3.8L Non-Turbo | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eaFe Power Magnum FLOW OE Replacement Air Filter with Pro 5R Media\u003c\/strong\u003e lets your naturally aspirated 996 or 997 Carrera breathe properly. It is a drop-in replacement for the factory paper element, fits the stock airbox without modification, and aFe measures it outflowing the OE filter by 10% — worth more power and a noticeably sharper throttle. Budget about thirty minutes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the oiled filter.\u003c\/strong\u003e Pro 5R uses five layers of progressively finer mesh cotton gauze, factory-oiled — the highest-flowing drop-in media aFe makes, and the one to pick if the car sees track days. It is washable and reusable, but it must be cleaned and re-oiled at service intervals with aFe's Pro 5R restore kit. Be sparing: an over-oiled element can contaminate a mass airflow sensor. If you would rather never think about oil, the identical filter is available in dry synthetic media as Pro DRY S, part number 31-10069.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutflows the factory air filter by 10% for more power and improved throttle response\u003c\/li\u003e\n\u003cli\u003ePro 5R factory-oiled 5-layer progressive cotton gauze media for maximum performance\u003c\/li\u003e\n\u003cli\u003e25 mm deep rounded open pleats produce more usable filter surface area\u003c\/li\u003e\n\u003cli\u003e100% polyurethane frame for an extra-long filter life\u003c\/li\u003e\n\u003cli\u003eProgressive bump seal ensures a perfect fit with no gaskets or sealants\u003c\/li\u003e\n\u003cli\u003eWashable and reusable for multiple cleaning cycles — never buy another filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 911 Carrera (996 \/ 997) 1997–2008 — H6-3.4L \/ 3.6L \/ 3.8L, non-turbo only\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Part number 30-10069 is supplied as a single filter and fits non-turbo cars only. Clean and re-oil at regular service intervals using aFe's Pro 5R restore kit — oiled-filter cleaner plus blue filter oil. Do not over-oil: excess oil can foul the mass airflow sensor. aFe states this product does not require a CARB EO number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe cheapest honest airflow gain available for a naturally aspirated 911, and the last filter it needs.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":50135529586938,"sku":null,"price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/30-10069-afe-pro-5r-air-filter-porsche-911-carrera-996-997-1.webp?v=1787200125"},{"product_id":"afe-power-31-10069-pro-dry-s-air-filter-porsche-911-carrera-996-997","title":"aFe Power Magnum FLOW Pro DRY S Air Filter | Porsche 911 Carrera (996, 997) 1997-2008 H6-3.4L\/3.6L\/3.8L Non-Turbo | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eaFe Power Magnum FLOW OE Replacement Air Filter with Pro DRY S Media\u003c\/strong\u003e lets your naturally aspirated 996 or 997 Carrera breathe properly without introducing filter oil anywhere near the intake tract. It is a drop-in replacement for the factory paper element, fits the stock airbox without modification, and installs in about thirty minutes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the dry filter.\u003c\/strong\u003e Pro DRY S uses three layers of progressive oil-free synthetic media. It gives up a little peak airflow to the oiled Pro 5R and hands back a filter you wash, dry and refit — nothing to over-apply, and nothing that can migrate onto a mass airflow sensor. For a street-driven 996 or 997 that is usually the better trade. If you want maximum airflow and don't mind the maintenance, the same filter in oiled cotton gauze is part number 30-10069.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOil-free Pro DRY S 3-layer progressive synthetic media — no oiling, ever\u003c\/li\u003e\n\u003cli\u003eOutflows the factory air filter for improved throttle response\u003c\/li\u003e\n\u003cli\u003eNo filter oil means nothing that can contaminate a mass airflow sensor\u003c\/li\u003e\n\u003cli\u003e25 mm deep rounded open pleats produce more usable filter surface area\u003c\/li\u003e\n\u003cli\u003e100% polyurethane frame for an extra-long filter life\u003c\/li\u003e\n\u003cli\u003eWashable and reusable for multiple cleaning cycles — wash, dry, refit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 911 Carrera (996 \/ 997) 1997–2008 — H6-3.4L \/ 3.6L \/ 3.8L, non-turbo only\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Part number 31-10069 is supplied as a single filter and fits non-turbo cars only. Clean at regular service intervals with aFe's dry-filter cleaner only — never apply filter oil to Pro DRY S media, and let the element dry fully before refitting. aFe states this product does not require a CARB EO number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe set-and-forget option for a naturally aspirated 911 that gets driven rather than fussed over.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":50135529619706,"sku":null,"price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/31-10069-afe-pro-dry-s-air-filter-porsche-911-carrera-996-997-1.webp?v=1787200125"},{"product_id":"bmc-fb156-01-air-filter-porsche-911-carrera-996-997","title":"BMC Performance Air Filter | Porsche 911 Carrera (996, 997) 1997-2008 H6-3.4L\/3.6L\/3.8L | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eBMC FB156\/01 Replacement Air Filter\u003c\/strong\u003e is a direct-fit panel for naturally aspirated 996 and early 997 Carreras. It drops into the standard airbox in place of the paper element and flows better, with no modification to the car.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMC is the oiled-cotton option, made in Italy.\u003c\/strong\u003e Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper — more airflow and finer filtration together. Supplied pre-oiled; cleaned and re-oiled with a BMC regeneration kit rather than replaced. Be sparing with the oil at service time — an over-oiled element is how filter oil ends up on a mass airflow sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigher airflow than the original paper filter, with finer filtration\u003c\/li\u003e\n\u003cli\u003eTraps particles down to 7 microns — OEM paper is rated around 10\u003c\/li\u003e\n\u003cli\u003eMulti-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled\u003c\/li\u003e\n\u003cli\u003eFull Moulding construction — one-piece red rubber frame with no welded joints\u003c\/li\u003e\n\u003cli\u003eWashable and regenerable with a BMC cleaning kit\u003c\/li\u003e\n\u003cli\u003eOne part number spans the 996 3.4 and 3.6 Carreras and the 997.1 3.6 and 3.8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 911 (996) 3.4 H6 Carrera Coupé \/ Cabriolet 300HP — 1997–2001\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.4 H6 Carrera 4 Coupé \/ Cabriolet 300HP — 1997–2001\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Carrera 4 320HP \/ 345HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Carrera 4S 320HP \/ 345HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Targa 320HP \/ 345HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 40 Jahre 345HP — 2004\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 Carrera 325HP — 2005–2008\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 Carrera 4 325HP — 2004–2008\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 Targa 4 325HP — 2006–2008\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.8 H6 Carrera 4S 355HP — 2006–2008\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMC lists FB156\/01 without a multi-filter annotation — it is supplied as a single filter. Clean and re-oil at service intervals with a BMC regeneration kit; use BMC filter oil only and apply it sparingly. Let the element dry fully before refitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eTen minutes with the airbox lid off and the paper filter bill stops.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 2-Year BMC Warranty · 30-Day Returns\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":50135575396602,"sku":null,"price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/fb156-01-bmc-air-filter-porsche-911-carrera-996-997-1.png?v=1787202824"},{"product_id":"bmc-fb195-01-air-filter-porsche-996-turbo-gt2-gt3-997-gt3","title":"BMC Performance Air Filter | Porsche 911 (996) Turbo \/ GT2 \/ GT3 \u0026 (997) GT3 \/ GT3 RS 1999-2011 | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eBMC FB195\/01 Replacement Air Filter\u003c\/strong\u003e is the drop-in panel for the fast 996s and the naturally aspirated 997 GT cars — 996 Turbo, GT2 and GT3, 997 GT3 and GT3 RS. It fits the factory airbox with no modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMC is the oiled-cotton option, made in Italy.\u003c\/strong\u003e Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper, so you get more airflow and finer filtration at once — which is the trade that matters on a boosted or high-revving engine. Supplied pre-oiled and regenerated with a BMC cleaning kit. Apply oil sparingly at service time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigher airflow than the original paper filter, with finer filtration\u003c\/li\u003e\n\u003cli\u003eTraps particles down to 7 microns — OEM paper is rated around 10\u003c\/li\u003e\n\u003cli\u003eMulti-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled\u003c\/li\u003e\n\u003cli\u003eFull Moulding construction — one-piece red rubber frame with no welded joints\u003c\/li\u003e\n\u003cli\u003eWashable and regenerable with a BMC cleaning kit\u003c\/li\u003e\n\u003cli\u003eCovers 996 Turbo and X50, 996 GT2 and GT3, and 997 \/ 997.2 GT3 and GT3 RS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Turbo 420HP — 2000–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Turbo Cabriolet 420HP — 2004–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Turbo (X50 package) 450HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Turbo S 450HP — 2005–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 Turbo S Cabriolet 450HP — 2005–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 GT2 462HP — 2001–2003\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 GT2 483HP — 2003–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 GT3 360HP — 1999–2001\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 GT3 381HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (996) 3.6 H6 GT3 RS 381HP — 2002–2006\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 GT3 415HP — 2006–2009\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 GT3 RS 415HP — 2006–2009\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 GT3 435HP — 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMC lists FB195\/01 without a multi-filter annotation — it is supplied as a single filter. Note that the 997.2 GT3 RS takes a different BMC part number to the 997.2 GT3 listed here. Clean and re-oil at service intervals with a BMC regeneration kit; use BMC filter oil only and apply it sparingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe filter BMC put behind the 996 Turbo and the Mezger GT cars — buy it once.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 2-Year BMC Warranty · 30-Day Returns\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":50135575462138,"sku":null,"price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/fb195-01-bmc-air-filter-porsche-911-996-turbo-gt3-1.png?v=1787202824"},{"product_id":"bmc-fb473-04-air-filter-porsche-997-turbo-gt2-gt2-rs-gt3-rs","title":"BMC Performance Air Filter | Porsche 911 (997 \/ 997.2) Turbo \/ GT2 \/ GT2 RS \/ GT3 RS 2006-2012 | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eBMC FB473\/04 Replacement Air Filter\u003c\/strong\u003e is the drop-in panel for the 997 Turbo and the hardest 997 GT cars — GT2, GT2 RS and the 997.2 GT3 RS. It fits the factory airbox with no cutting and no adapters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMC is the oiled-cotton option, made in Italy.\u003c\/strong\u003e Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper — on a 480 to 620 horsepower turbo engine, more airflow without giving up filtration is the whole point. Supplied pre-oiled and regenerated with a BMC cleaning kit. Apply oil sparingly at service time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigher airflow than the original paper filter, with finer filtration\u003c\/li\u003e\n\u003cli\u003eTraps particles down to 7 microns — OEM paper is rated around 10\u003c\/li\u003e\n\u003cli\u003eMulti-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled\u003c\/li\u003e\n\u003cli\u003eFull Moulding construction — one-piece red rubber frame with no welded joints\u003c\/li\u003e\n\u003cli\u003eWashable and regenerable with a BMC cleaning kit\u003c\/li\u003e\n\u003cli\u003eCovers the 997 Turbo, GT2, GT2 RS and the 997.2 GT3 RS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 Turbo 480HP — 2006–2009\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 Turbo Cabriolet 480HP — 2007–2009\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997) 3.6 H6 GT2 530HP — 2007–2009\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 GT2 RS 620HP — 2010–2012\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 GT3 RS 450HP — 2009–2011\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMC lists FB473\/04 without a multi-filter annotation — it is supplied as a single filter. The 997.2 GT3 (non-RS) takes a different BMC part number. Clean and re-oil at service intervals with a BMC regeneration kit; use BMC filter oil only and apply it sparingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eCross-references Porsche 997 110 131 74. Fits the box, breathes better, cleans instead of costing.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 2-Year BMC Warranty · 30-Day Returns\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":50135575527674,"sku":null,"price":194.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/fb473-04-bmc-air-filter-porsche-911-997-turbo-gt2-1.png?v=1787202824"},{"product_id":"bmc-fb593-04-air-filter-porsche-997-2-turbo-turbo-s","title":"BMC Performance Air Filter | Porsche 911 (997.2) Turbo \/ Turbo S 2010-2013 H6-3.6L | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eBMC FB593\/04 Replacement Air Filter\u003c\/strong\u003e is the drop-in panel for the 997.2 Turbo and Turbo S. It replaces the factory paper element in the standard airbox with no modification to the car.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMC is the oiled-cotton option, made in Italy.\u003c\/strong\u003e Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper — more airflow and finer filtration together, which is what you want ahead of a pair of turbos. Supplied pre-oiled and regenerated with a BMC cleaning kit rather than replaced. Apply oil sparingly at service time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigher airflow than the original paper filter, with finer filtration\u003c\/li\u003e\n\u003cli\u003eTraps particles down to 7 microns — OEM paper is rated around 10\u003c\/li\u003e\n\u003cli\u003eMulti-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled\u003c\/li\u003e\n\u003cli\u003eFull Moulding construction — one-piece red rubber frame with no welded joints\u003c\/li\u003e\n\u003cli\u003eWashable and regenerable with a BMC cleaning kit\u003c\/li\u003e\n\u003cli\u003eCovers both the 500HP Turbo and the 530HP Turbo S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 Turbo 500HP — 2010–2013\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 Turbo S 530HP — 2011–2013\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 Turbo 500HP — per BMC application list\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMC lists FB593\/04 without a multi-filter annotation — it is supplied as a single filter. The earlier 997.1 Turbo takes a different BMC part number. Clean and re-oil at service intervals with a BMC regeneration kit; use BMC filter oil only and apply it sparingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eA service item that stops being one. Wash it, re-oil it, put it back.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 2-Year BMC Warranty · 30-Day Returns\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":50135575593210,"sku":null,"price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/fb593-04-bmc-air-filter-porsche-911-997-2-turbo-1.jpg?v=1787202825"},{"product_id":"bmc-fb550-08-air-filter-kit-porsche-997-2-carrera-panamera-gts","title":"BMC Performance Air Filter Kit | Porsche 911 (997.2) Carrera \/ S \/ GTS \u0026 Panamera GTS (970) 2009-2013 | Full Kit","description":"\u003cp\u003e\u003cstrong\u003eBMC FB550\/08 Replacement Air Filter Kit\u003c\/strong\u003e covers the 997.2 Carrera range and the Panamera GTS. BMC supplies this part number as a full kit — everything the car needs in one box — and it drops into the standard airbox with no modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMC is the oiled-cotton option, made in Italy.\u003c\/strong\u003e Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper — more airflow and finer filtration together. Supplied pre-oiled and regenerated with a BMC cleaning kit. Apply oil sparingly at service time; over-oiling is how filter oil ends up on a mass airflow sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupplied as a full kit — no guessing how many elements the car takes\u003c\/li\u003e\n\u003cli\u003eHigher airflow than the original paper filters, with finer filtration\u003c\/li\u003e\n\u003cli\u003eTraps particles down to 7 microns — OEM paper is rated around 10\u003c\/li\u003e\n\u003cli\u003eMulti-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled\u003c\/li\u003e\n\u003cli\u003eFull Moulding construction — one-piece red rubber frames with no welded joints\u003c\/li\u003e\n\u003cli\u003eWashable and regenerable with a BMC cleaning kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 Carrera \/ Carrera Cabriolet 345HP — 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 Carrera 4 \/ Carrera 4 Cabriolet 345HP — 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.6 H6 Targa 4 345HP — 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 Carrera S \/ Carrera S Cabriolet 385HP — 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 Carrera 4S \/ Carrera 4S Cabriolet 385HP — 2009–2011\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (997.2) 3.8 H6 Carrera GTS \/ Carrera GTS Cabriolet 408HP — 2011–2012\u003c\/li\u003e\n\u003cli\u003ePorsche Panamera I (970) 4.8 V8 GTS 430HP — 2011–2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMC lists FB550\/08 as a Full Kit — it contains every filter element the listed applications require. Clean and re-oil at service intervals with a BMC regeneration kit; use BMC filter oil only and apply it sparingly. Let the elements dry fully before refitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eOne box, both sides, and no paper filters ever again.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 2-Year BMC Warranty · 30-Day Returns\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":50135575691514,"sku":null,"price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/fb550-08-bmc-air-filter-kit-porsche-911-997-2-panamera-gts-1.png?v=1787202825"},{"product_id":"kn-33-2786-air-filter-porsche-911-996-997-carrera","title":"K\u0026N High-Flow Air Filter | Porsche 911 Carrera (996) 1997-2005 H6-3.4L | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eK\u0026amp;N 33-2786 High-Flow Replacement Air Filter\u003c\/strong\u003e is the drop-in element for the naturally aspirated 996 and early 997 Carrera. It replaces the disposable paper filter in the standard airbox with no modification to the car.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOiled cotton, the original high-flow media.\u003c\/strong\u003e K\u0026amp;N layers oiled cotton gauze between epoxy-coated aluminium mesh, rated to flow up to 50% more air than a paper filter and tested in an ISO 5011 laboratory for filtration efficiency. Supplied pre-oiled; washed and re-oiled with a K\u0026amp;N Recharger kit, with up to 50,000 miles between cleanings under normal highway driving. Be sparing with the oil — an over-oiled element is how filter oil ends up on a mass airflow sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to flow up to 50% more air than a disposable paper filter\u003c\/li\u003e\n\u003cli\u003eLayered, oiled cotton gauze media between epoxy-coated aluminium mesh\u003c\/li\u003e\n\u003cli\u003eISO 5011 laboratory tested for filtration efficiency\u003c\/li\u003e\n\u003cli\u003eWashable and reusable — up to 50,000 miles between cleanings\u003c\/li\u003e\n\u003cli\u003eDrop-in fit to the original airbox, works with the factory engine electronics\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N's 10-Year \/ Million Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 911 H6-3.4L F\/I — 1997–2005\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e K\u0026amp;N lists 33-2786 without a multi-filter annotation — it is supplied as a single filter. K\u0026amp;N's model listings also show this part number against 3.6L and 3.8L 911s in the same period; the application entry above is their canonical one. Clean and re-oil with a K\u0026amp;N Recharger kit and apply oil sparingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eA ten-minute job that stops being a recurring bill.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 10-Year \/ Million Mile Limited Warranty · 30-Day Returns\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":50135713579258,"sku":null,"price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/33-2786-kn-air-filter-porsche-911-carrera-996-1.webp?v=1787200467"},{"product_id":"kn-e-1999-air-filter-set-porsche-911-997-2-carrera","title":"K\u0026N High-Flow Air Filter | Porsche 911 (997.2) 2009-2012 H6-3.6L\/3.8L | Set of 2","description":"\u003cp\u003e\u003cstrong\u003eK\u0026amp;N E-1999 High-Flow Replacement Air Filter Set\u003c\/strong\u003e covers both airboxes on the 997.2 Carrera. This is K\u0026amp;N's round element for the car, supplied two per box, and both drop into the standard housings with no modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOiled cotton, the original high-flow media.\u003c\/strong\u003e K\u0026amp;N layers oiled cotton gauze between epoxy-coated aluminium mesh, rated to flow up to 50% more air than a disposable paper filter and tested in an ISO 5011 laboratory for filtration efficiency. Supplied pre-oiled; washed and re-oiled with a K\u0026amp;N Recharger kit, with up to 50,000 miles between cleanings under normal highway driving. Be sparing with the oil — an over-oiled element is how filter oil ends up on a mass airflow sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo filters per box — both airboxes covered in one order\u003c\/li\u003e\n\u003cli\u003eDesigned to flow up to 50% more air than disposable paper filters\u003c\/li\u003e\n\u003cli\u003eRound element design specific to the 997.2 airbox\u003c\/li\u003e\n\u003cli\u003eLayered, oiled cotton gauze media between epoxy-coated aluminium mesh\u003c\/li\u003e\n\u003cli\u003eWashable and reusable — up to 50,000 miles between cleanings\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N's 10-Year \/ Million Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 911 H6-3.6L \/ 3.8L F\/I — 2009–2012\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e K\u0026amp;N supply E-1999 as 2 per box. Clean and re-oil both elements with a K\u0026amp;N Recharger kit; use K\u0026amp;N air filter oil only, apply it sparingly, and let them dry fully before refitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe whole 997.2 in one box, and the last filters it needs.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 10-Year \/ Million Mile Limited Warranty · 30-Day Returns\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":50135719608570,"sku":null,"price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/e-1999-kn-air-filter-porsche-911-997-2-1.webp?v=1787200536"},{"product_id":"afe-10-10126-pro-5r-air-filter-porsche-911-997-2","title":"aFe Power Magnum FLOW Pro 5R Air Filter | Porsche 911 (997.2) 2009-2012 H6-3.6L\/3.8L | Set of 2","description":"\u003cp\u003e\u003cstrong\u003eaFe Power Magnum FLOW OE Replacement Air Filters with Pro 5R Media\u003c\/strong\u003e replace both factory paper elements in the 997.2 Carrera. They drop into the standard airboxes with no modification and aFe measures them outflowing the stock filters by up to 15%.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the oiled filter.\u003c\/strong\u003e Pro 5R uses five layers of progressively finer mesh cotton gauze, factory-oiled and tested at 98.6% filtration efficiency — the highest-flowing drop-in media aFe makes. It is washable and reusable, but both elements have to be cleaned and re-oiled at service intervals using aFe's Pro 5R restore kit. Be sparing with the oil: an over-oiled element can contaminate a mass airflow sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutflows the factory air filters by up to 15%\u003c\/li\u003e\n\u003cli\u003ePro 5R factory-oiled 5-layer progressive cotton gauze media, tested at 98.6% filtration efficiency\u003c\/li\u003e\n\u003cli\u003eSet of two — both airboxes covered in one order\u003c\/li\u003e\n\u003cli\u003e10 mm deep rounded pleats for a longer service cycle between cleanings\u003c\/li\u003e\n\u003cli\u003eFlange base in 100% 55 Shore \"A\" polyurethane for pliability and durability\u003c\/li\u003e\n\u003cli\u003eABS plastic top with formed clips for a correct factory fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 911 (997.2) 2009–2012 — H6-3.6L \/ 3.8L\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Part number 10-10126 is supplied as two filters. Clean and re-oil both elements at regular service intervals using aFe's Pro 5R restore kit — oiled-filter cleaner plus blue filter oil. Do not over-oil: excess oil can foul the mass airflow sensor. aFe states this product does not require a CARB EO number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eBoth sides of a 997.2 in one box, and no paper filters at the next service.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · Limited Lifetime Warranty · 30-Day Returns\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":50135779442938,"sku":null,"price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/10-10126-afe-pro-5r-air-filter-porsche-911-997-2-1.webp?v=1787200216"}],"url":"https:\/\/www.flatsixspirit.com\/collections\/porsche-911-997-2005-2012.oembed?page=2","provider":"FlatSixSpirit","version":"1.0","type":"link"}