Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. SS-M1-OTU Increases Fuel Capacity

Increases Fuel Capacity

Pilot Bearing - Ford 9" Axle

Not compatible with Bilstein shocks

this is the adapter you need

yet comfortable feel while a driver sits in the car

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. SS-M1-OTU Increases Fuel CapacityPURPOSE 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