Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 325 lbs/in Spring Rate (lbs/inch):900 KSR204 is designed to disable

KSR204 is designed to disable the Hydraulic HICAS Rear-Steer System on your 1990-1996 Nissan 300ZX 2+2

2001 Honda Accord Sedan USDM FWD (CG1/5/6)

2004 Honda Fit USDM FWD (GD1)

The Stanceparts 3-Way Valve is strongly recommended to operate the Air Cups

2013 Infiniti FX35 AWD

Swift Springs Standard Conventional Front Spring - OD: 5.5" / Length: 9.5" / Rate: 325 lbs/in Spring Rate (lbs/inch):900 KSR204 is designed to disableSwift Springs Standard Conventional Front Springs in 5. 5" OD and 9. 5" length are purpose built for competitive oval track, stock car, and circle track racing applications. These 5. 5" OD Swift front race springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel, delivering measurably better traction, weight transfer, and tire temperature consistency compared to standard silicone chrome springs. With fewer coils and