Bilstein B4 OE Replacement-Suspension Strut Assembly (22-001856) 1642 ~E85 compatible

~E85 compatible

Due to the new Mass Air Flow Sensor orientation this product requires an ECU re-tune to your vehicle following installation

9:1 Final Gear

CSF has gotten many first hand reports of brand new OE coolers from Porsche's revamped "Porsche Classic" Catalog leaking within a few months of installation

4 Applications Only

Bilstein B4 OE Replacement-Suspension Strut Assembly (22-001856) 1642 ~E85 compatibleBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Notes: It's recommended to replace shock or strut in pairs (passenger and driver side at