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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
1000 lbs/in
9 inch length
5" Track Pipe addresses the rear of the car by removing over 20lbs of polar weight on the vehicle
60mm ID Adapter kit comes with an adapter and 2 metal washer sheets (1 kit for 1 spring)
Swift Round Wire Linear Rate Bump Springs 800 lbs/in Bump Springs 1000 lbs/inRound Wire Linear Rate Bump Springs 800 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.
