Pay in 4 interest-free payments of $24.19 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Can be used with any aftermarket exhaust system
260 lbs/in Barrel Type
2008-up G37 Coupe
Spring Rate Drop Front Rear Front Rear Kg/mm Kg/mm Inch Inch 7
swift spec-r springs are designed to the upper limits of the oem shock valving
Swift Round Wire Linear Rate Bump Springs 1400 lbs/in race Can be used with anyRound Wire Linear Rate Bump Springs 1400 lbs in Swift Bump Springs are made from a proprietary material. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans Series, Formula Drift, and many other professional racing avenues.
US$ 109.99
US$ 45.00
US$ 169.99
