Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. Centerforce Reverse is in the upper

Reverse is in the upper right location

and provide better performance

Choke plate #8901 included

X1 is designed to span entire range of applications providing dependable fuel pressure regulation

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. Centerforce Reverse is in the upperPURPOSE 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