Bilstein B6 Performance 12-15 Porsche 911 Rear Monotube Shock Absorber 2000-bmw-z3-roadster-esi4140945 With credentials on the street

With credentials on the street and the track

Systems with black chrome on T-304 stainless steel tips

They will fit with either BORLA® 60728

each system is handmade in the USA by master craftspeople and features premium T-304 high-quality stainless steel construction

Bilstein B6 Performance 12-15 Porsche 911 Rear Monotube Shock Absorber 2000-bmw-z3-roadster-esi4140945 With credentials on the streetBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous