Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. H770003M Fixed pressure at 58 psi

Fixed pressure at 58 psi

Polished steel shaft is QPQ coated and guided by a sealed ball bearing and long sintered bushing

These heater hose ends are designed to hold up to any plumbing task you have

more ignition energy can reach the spark plug to produce a hotter

125 Orifice

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. H770003M Fixed pressure at 58 psiPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. 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