Pay in 4 interest-free payments of $24.19 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Supports both twin turbo N54 and single turbo N55 BMW 135i variants
and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best
3" B-pipe to dual 3" muffler
Price is for a rear axle set(Pair) replacement disc rings only
100/300 lbs/in Progressive
Swift Round Wire Linear Rate Bump Springs 400 lbs/in Metric Coilover Springs Supports both twin turbo N54Round Wire Linear Rate Bump Springs 400 lbs in Swift Bump Springs are made from a proprietary material. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans Series, Formula Drift, and many other professional racing avenues.
US$ 244.50
US$ 249.50
US$ 229.50
US$ 229.50
US$ 35.00
