Swift Rear Coil Spring - Bulletproof - 5.0" OD x 13" Tall - 150 lb. Radio Mount patented inertia-advantage five spoke center

patented inertia-advantage five spoke center design

Carb plates with built-in shear design help maximize performance on race engines with a large amount of cam overlap by creating a dam under the throttle plates

offset +22 and the hub bore is 78

Apex Jet Siphon Kit

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 13" Tall - 150 lb. Radio Mount patented inertia-advantage five spoke centerPURPOSE 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