Swift Bump Spring - Flat Wire - 400-800lb Progressive MTBK Products include rugged axles and

Products include rugged axles and torsion bars

Fuel Cell Mount

unless specifically designed for use with alcohol fuelsSince 1938

033 - 10 Per Package

Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks

Swift Bump Spring - Flat Wire - 400-800lb Progressive MTBK Products include rugged axles andOur newly developed flat wire bump spring features zero side shearing upon full compression, and is optimized for an even greater amount of shock travel (compared to round wire springs). 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