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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
The PTFE liner is chemically bonded to the inner diameter of the race
175 lbs/in Barrel Type
Features & Specs:
170 lbs/in Barrel Type
-Fits both N54 & N55 models
Swift 70mm ID Helper Spring Adapter Kit Turbo The PTFE liner is chemically70mm 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
