Swift Rear Coil Spring - 5.0" OD x 13" Tall - 50 lb. Breather Tank Big Block Crank Snout

Big Block Crank Snout

The 5/8" coarse thread is rolled making them lighter and stronger than steel

Race Proven Patented Delta Flow® TechnologyApplications include:

Made from high quality chromoly steel

Swift Rear Coil Spring - 5.0" OD x 13" Tall - 50 lb. Breather Tank Big Block Crank SnoutINCREASE 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