SF Racing Sport Coilovers for 2020+ BMW 4 Series Convertible RWD (G23) S4 Part Number SF-DA03-02-SP Vehicle 1999-2014

Part Number SF-DA03-02-SP Vehicle 1999-2014 Daihatsu Hijet 9-truck Drivetrain - Chassis S200/S210P Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates Front: 4 kg/mm

Part Number SF-BM03-02-SP Vehicle 1996-2003 BMW 5 Series Sedan Drivetrain RWD Chassis E39 Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 8 kg/mm Spring Rates - Rear 6 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

Part Number SF-AU03-15-TR Vehicle 2009-2015 Audi S4 Quattro Drivetrain AWD Chassis B8/8K Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 10 kg/mm Spring Rates - Rear 8 kg/mm Top Mounts - Front Not Applicable Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced (Separate shock and spring) Fitment Notes -

SF Racing Track Coilovers for the 1992-1999 BMW 3 Series RWD (E36) are the best coilovers available for track-driven cars

SF Racing Sport Coilovers for 2020+ BMW 4 Series Convertible RWD (G23) S4 Part Number SF-DA03-02-SP Vehicle 1999-2014SF Racing Sport Coilovers for the 2002 2006 Acura RSX (DC5) 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 noise that