Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 160 lb. Intercom External Speakers 0001" -- far tighter than

0001" -- far tighter than other manufacturers

This check valve disc also maintains added control at all engine speeds and loads

Designed to mount and secure your Hi-Lift Jack horizontally on the inside rear of a Jeep Wrangler JK

Works Great With Holley EFI Installation

Swift Bulletproof Coil-Over Spring - 3.5" ID x 16" - 160 lb. Intercom External Speakers 0001" -- far tighter thanINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs superior engineering has provided the next generation of