Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. POWER-CORD-RM This is the ideal spring

This is the ideal spring for customers looking for a performance spring

For applications requiring high misalignment

This handy little kit has many different size throttle balls

NOTE: Image shows #FUEED115 and is for reference only

rotor and bronze gearO-ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushingOversized polished steel shaft with a QPQ coating for friction reductionAdjustable slip collar for engines with modified deck heightsCNC machined billet aluminum housing and Dupont Rynite base0

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. POWER-CORD-RM This is the ideal springPURPOSE 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