Swift Spring bag 16" X OD 5.0" HFC Our SPL Parts TITANIUM Tension

Our SPL Parts TITANIUM Tension Rods also feature specially machined mounting holes for our SPL Parts Brake Cooling Deflectors (#SPL TR BD)

375 lbs/in Barrel Type

and will keep the differential from "bouncing around" under hard launches/acceleration

Swift Spring bag 14" X ID 2

Swift Spring bag 16" X OD 5.0" HFC Our SPL Parts TITANIUM TensionSwift Spring bag 16" X OD 5. 0" (1 bag 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 Drift, and many other professional