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Swift Flat Wire Linear Rate Bump Springs 1200 lbs/in High Flow Catalytic Converter 325 lbs/in Barrel Type

Description

325 lbs/in Barrel Type

while increasing the amount of usable stroke

Fits VQ35HR & VQ37HR Motors:

Since the metric system is used widely in the sport compact and road race market

Swift Flat Wire Linear Rate Bump Springs 1200 lbs/in High Flow Catalytic Converter 325 lbs/in Barrel TypeFlat Wire Linear Rate Bump Springs 1200 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.

Exchange/Return Notes