Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 175 lb. 2PACK-VM-PTT (1) -8 an o-ring inlet

(1) -8 an o-ring inlet

It remains the leading helical gear-type limited slip differential in the industry

2002-2009 Chevrolet Trailblazer

Hays continues to develop complete clutch kits for an infinite number of high-performance applications

gives the spring a much longer life

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 175 lb. 2PACK-VM-PTT (1) -8 an o-ring inletPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. 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