Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 100-300 lb. BR40013 Thanks to the real-time monitor

Thanks to the real-time monitor feature of MSDView

If preferred the helmet also has preparation for a frontal drinking system entering through the front air vent

Performance Street cars

Bringing you the next generation of intakes

Prepared for frontal drinking system

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 100-300 lb. BR40013 Thanks to the real-time monitorINCREASE 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