Bilstein B1 Stabilizer Bar Adapter Kit 11-239680 | Porsche 911 991.1 / 991.2 2013-2017 PDCC / Active Sway Bar Only
Bilstein B1 Stabilizer Bar Adapter Kit 11-239680 | Porsche 911 991.1 / 991.2 2013-2017 PDCC / Active Sway Bar Only
The Bilstein B1 stabilizer bar adapter kit, part number 11-239680, is what lets you fit Bilstein ride-height adjustable coilovers to a 991 without giving up your factory active anti-roll bar system.
Fits the Porsche 911 991.1 and 991.2, 2013-2017. Bilstein's B1 line covers the attachment and service hardware that shock absorbers depend on. This kit is engineered to be used in conjunction with a Bilstein coilover kit, on cars equipped with the factory active stabilizer bar system (PDCC). Without it, fitting adjustable coilovers to a PDCC car means losing the active bar functionality. All required components and instructions are included.
Key Benefits:
- Retains full factory active anti-roll bar functionality after a coilover install
- Removes the choice between ride height adjustment and active roll control
- All required brackets, fasteners and instructions supplied in the kit
- Original equipment manufacturer quality throughout
- Engineered specifically for the 991 chassis — not a universal bracket
- Limited Lifetime Warranty against manufacturer defects
Compatible Vehicles:
- Porsche 911 991.1 2013-2017
- Porsche 911 991.2 2013-2017
Note: Requires a car fitted with the factory active stabilizer bar system (PDCC). Intended for use alongside a Bilstein coilover kit — this is an adapter kit, not a suspension kit in itself. Bilstein lists more than one adapter kit for the 991 — match part number 11-239680 to your specific car and coilover kit before ordering.
Installation Instructions:
Keep the active bar, get the ride height — from the original equipment supplier.
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