Our coilover and spring covers are sold in pairs and available in two different sizes: 270mm and 350mm
Damper Model Air Strut Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 50mm diameter 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 Fits Coupe and Sedan
Part Number SF-AU04-04-SP Vehicle 2009-2016 Audi RS5 Quattro Drivetrain AWD Chassis B8/8T 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 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 -
Part Number SF-GS03-01-AS Vehicle 2017+ Genesis G70 Drivetrain FWD/AWD Chassis IK Damper Model Air Strut Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Top Mounts - Front Standard: Aluminum with Rubber Bushing
and some have optional pillowball bushings available to increase steering response even more
SF Racing Air Struts for 2016+ Alfa Romeo Stelvio AWD (949) Crosstrek/XV Our coilover and spring coversSF Racing Air Struts for the 2016+ Alfa Romeo Stelvio AWD (949) are engineered for enthusiasts who demand premium ride quality, aggressive stance, and full adjustability. Designed to work seamlessly with most major air management systems, these air struts provide the perfect balance between daily drivability and show quality fitment. Whether you're looking to slam your car for a clean stance at a car meet or raise it back up for a smooth ride home, SF