Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
and is also CNC gun drilled to reduce weight
170 lbs/in Barrel Type
and many other professional racing avenues
-Fits both N54 & N55 models
Swift 70mm ID Helper Spring Adapter Kit Turbo and is also CNC gun70mm ID Adapter kit comes with an adapter and 2 metal washer sheets (1 kit for 1 spring). Swift Helper Springs are made from a proprietary material. Helper springs allow the spring to stay on mounted on the coilover perch when the shock is under negative or zero load, also known as droop travel. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans Series, Formula
US$ 169.97
US$ 454.98
US$ 199.95
US$ 334.98
