Bilstein B4 OE Replacement-Suspension Strut Assembly (22-252944) 1111 Mil-Spec Black Anodized Finish Provides

Mil-Spec Black Anodized Finish Provides Rugged Good Looks

Porsche uses Helical exhaust valves on their GT3 mufflers because the valves are bullet-proof silica carbide

Hand fabricated X-pipe for improved exhaust flow and scavenging efficiency

Suits: Bosch LSU 4

5 KGs and this Fabspeed system weighs 20 lbs /9 KGs less

Bilstein B4 OE Replacement-Suspension Strut Assembly (22-252944) 1111 Mil-Spec Black Anodized Finish ProvidesBilstein 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