Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 400 lbs/in Spring Rate (lbs/inch):600 Our engineers have developed a

Our engineers have developed a sporty yet refined setup for your 2011-2012 BMW 1 Series M Coupe that allows you to individually adjust the compression & rebound damping independently of each other

Part Number W71021 Part Name Spring Eye Bushing Vehicle 1991 Isuzu Trooper SE Chassis Code UBS Bushing Color Black Bushing Inside Diameter 18

BC Racing ZX Series Coilovers for the 1993-1998 Toyota Supra (JZA80) bring the same three-axis adjustability as the race-spec ZR Series with valving tuned for drivers who split time between street and track

1986 Ford Scorpio 4CYL (GAE/GGE)

Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 400 lbs/in Spring Rate (lbs/inch):600 Our engineers have developed aSwift Springs Standard Conventional Front Springs in 5. 5" OD and 9. 5" length are purpose built front position race springs for competitive oval track and stock car racing using the larger 5. 5" outside diameter. These Swift front race springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel, delivering the rate consistency and fatigue resistance that front suspension positions demand under heavy braking and high speed