Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 400 lbs/in Spring Rate (lbs/inch):600 1989 Dodge D350

1989 Dodge D350

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

H&R Sport Sway Bars for your 2001-2007 Mercedes-Benz C240 (W203) are designed for drivers who desire improved handling without lowering or affecting ride quality

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

2008 Pontiac G6 (Epsilon)

Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 400 lbs/in Spring Rate (lbs/inch):600 1989 Dodge D350Swift 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