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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
2 bolt hole gasket
60mm ID All Kits come with 4 thrust sheets & 4 metal washer sheets (1 kit for 2 springs)
425 lbs/in
Round Wire Linear Rate Bump Springs 2500 lbs/in
120 lbs/in Barrel Type
Swift Flat Wire Linear Rate Bump Springs 1000 lbs/in Pull Bar Springs 2 bolt hole gasketFlat Wire Linear Rate Bump Springs 1000 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$ 157.43
US$ 168.08
US$ 160.76
US$ 115.28
US$ 115.75
US$ 190.28
