SF Racing Track Coilovers for 2011-2015 Porsche 911 RWD (991.1) 4008 Chassis L550 Damper Model Track

Chassis L550 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 16 kg/mm Spring Rates - Rear 14 kg/mm Top Mounts - Front Aluminum with Rubber Bushing Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced (Separate shock and spring) Fitment Notes -

Part Number SF-JA04-03-TR Vehicle 1997-2003 Jaguar XJ8 Drivetrain

Part Number SF-TO14-04-SP Vehicle 1984-1986 Toyota MR2 Drivetrain

Chassis 957/9PA Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 14 kg/mm Spring Rates - Rear 12 kg/mm Top Mounts - Front Aluminum with Rubber Bushings

SF Racing Sport Coilovers for the 2000-2005 Chevrolet Impala (GMX210) are the best coilovers available for street-driven cars

SF Racing Track Coilovers for 2011-2015 Porsche 911 RWD (991.1) 4008 Chassis L550 Damper Model TrackSF Racing Track Coilovers for the 2011 2016 Porsche 911 Carrera2 2WD 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.