Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 175 lb. 13199903 178 cc Intake

178 cc Intake

Painted Black

Use 307044 to convert serial to USB for modern laptop connection

Extremely high dry boiling point 594F(312C) helps prevent vapor lock and brake fade during hard use

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 16" Tall - 175 lb. 13199903 178 cc IntakePURPOSE 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