SF Racing Track Coilovers for 2003-2008 BMW Z4 (E86) MDX Chassis R171 Damper Model Track

Chassis R171 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 8

Part Number SF-BM05-02-TR Vehicle 2002-2008 BMW 7 Series  Drivetrain RWD Chassis E65 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 10 kg/mm Spring Rates - Rear 8 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

5 Drivetrain AWD Chassis 5G Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 12 kg/mm Spring Rates - Rear 5 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

Chassis YD Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 7

SF Racing Track Coilovers for the 1995-2005 Mercedes-Benz S-Class S400cdi AWD are engineered for enthusiasts who demand precision and control on the track

SF Racing Track Coilovers for 2003-2008 BMW Z4 (E86) MDX Chassis R171 Damper Model TrackSF Racing Track Coilovers for the 2003 2008 BMW Z4 (E86) are the best coilovers available for track driven cars. SF Track Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. The Track version is geared for performance on the track with a 20W damper oil and unique valving in comparison to the Sport Coilovers. Each corner of the car has 32 levels (or clicks) of damping adjustability. This