Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 250 lb. BR20042 all designed to help make

all designed to help make LS and LT engine swaps easier

A hold button holds your reading on the display for easy viewing

Delivers A Noticeable Increase In Performance

25 in HG-30 psi

Every BMR K-member is 100-percent bolt-in and requires no modifications for fitment

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 250 lb. BR20042 all designed to help makeINCREASE 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