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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5
The Berk Technology exhaust system is perfect for those wanting to release the performance and sound from their high performance machine
380 x 30mm “Endurance” Alcon Motorsport disc rings and hardware
Swift Spec-R Springs 15+ SUBARU IMPREZA WRX STI VA 4F914R
Spec-r springs
200/500 lbs/in Progressive
Swift Round Wire Linear Rate Bump Springs 1800 lbs/in Berk Technology The Berk Technology exhaust systemRound Wire Linear Rate Bump Springs 1800 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.
