SF Racing Air Struts for 1995-2005 Mercedes-Benz S-Class RWD (W220) Voxy 2004 Volvo S40 FWD (P11)

2004 Volvo S40 FWD (P11)

2011 BMW 128i

Bilstein B6 Performance Dampers for the 2013-2015 BMW X1 are a performance upgrade to OE Dampers designed to be paired with the OE factory spring

These are NOT compatible with any other tension rods

SF Racing Air Struts for 1995-2005 Mercedes-Benz S-Class RWD (W220) Voxy 2004 Volvo S40 FWD (P11)SF Racing Air Struts for the 1995 2005 Mercedes Benz S Class RWD (W220) are the best coilovers available for street driven cars. SF Sport Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. Each corner of the car has 32 levels (or clicks) of damping adjustability. This combines both the rebound and compression into one adjustment knob. The coilovers also use rubber top mounts to help reduce the