Swift Bump Spring - 500 lb. H759003M Adjustable button height sets with

Adjustable button height sets with a custom lock nut

Engine Coolant Temperature Gauge

Available in 10 ft

Engine Torque Limiter

Fuel Level Sending Unit

Swift Bump Spring - 500 lb. H759003M Adjustable button height sets withSwift 2" O. D. bump springs offer the highest measurable shock stroke in the industry and, unlike inefficient rubber and foam bump stops, they are resistant to fatigue and heat. 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