Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 250 lb. 11001201 2 SBF manifold is available

2 SBF manifold is available to work with 105MM throttle bodies

Standard Main

Commonly used on template body asphalt car rear quarter panels yet universal enough for use in other locations

2-3/8 in Diameter

Black anodized top has a fitting for boost referenced applications and regulator body has port for fuel pressure gauge

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 250 lb. 11001201 2 SBF manifold is availableINCREASE 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