Bilstein B4 06-10 BMW 530xi/535xi Rear Twintube Shock Absorber Engine Components>EGR Coolers 6 Liter S4C

6 Liter S4C

These strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints for the ideal combination of ride quality and durability with minimal maintenance needed

high-performance silicone hoses

An in-line check valve ensures boost stays where it belongs

Whether you are racing your Mustang down the quarter mile

Bilstein B4 06-10 BMW 530xi/535xi Rear Twintube Shock Absorber Engine Components>EGR Coolers 6 Liter S4CBilstein 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.