SF Racing Sport Coilovers for 2001-2010 Lexus SC430 (Z40) 1986 6 kg/mm Spring Rates -

6 kg/mm Spring Rates - Rear 14

5 kg/mm Spring Rates - Rear 4 kg/mm Top Mounts - Front Aluminum with Rubber Bushing Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Fitment Notes 4CYL or 6CYL

SF Racing Sport Coilovers for the 1997-2001 Subaru Impreza (GC8/GF8) are the best coilovers available for street-driven cars

Part Number SF-BM04-01-SP Vehicle 2003-2010 BMW 6 Series Coupe Drivetrain RWD Chassis E63 Damper Model Sport 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 6 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

SF Racing Sport Coilovers for the 2008-2011 Jaguar XF (X250) are the best coilovers available for street-driven cars

SF Racing Sport Coilovers for 2001-2010 Lexus SC430 (Z40) 1986 6 kg/mm Spring Rates -SF Racing Track Coilovers for the 2001 2010 Lexus SC430 (Z40) 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