Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 160 lb. R040003XL 3 AN Male to 3/8

3 AN Male to 3/8 in Banjo

Radio specific antenna adapter required for use

The 554-165 kits contain a pre-terminated CAN Harness

and longer arc duration

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 160 lb. R040003XL 3 AN Male to 3/8INCREASE 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