Part Number SF-PO03-14-SP Vehicle 1994-1998 Porsche 911 Drivetrain AWD Chassis 993 Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 52mm diameter Spring Rates - Front 6 kg/mm Spring Rates - Rear 10 kg/mm Top Mounts - Front Aluminum with Rubber Bushings
Part Number SF-AU03-07-TR Vehicle 2003-2005 Audi S4 Quattro Drivetrain AWD Chassis B6/8E Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 14 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) Important Notes -
SF Racing Track Coilovers for the 1993-2002 Mazda Millenia (TA5) are engineered for enthusiasts who demand precision and control on the track
SF Racing Sport Coilovers for the 2020+ Subaru Outback (BT) are the best coilovers available for street-driven cars
SF Racing Sport Coilovers for the 2005-2010 Jeep Grand Cherokee (WK) are the best coilovers available for street-driven cars
SF Racing Air Struts (True Rear) for 2005-2008 Acura RL (KB1) replacement-part Part Number SF-PO03-14-SP Vehicle 1994-1998SF Racing Air Struts for the 2005 2008 Acura RL (KB1) 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 Air