Manley Dual Valve Spring Kit - 379 lb./in Spring Rate - 1.100" Coil Bind - 1.295" OD - Steel - Retainer - GM LS-Series Rear End Cooler 1997-1997 Ford F-450 Super Duty

1997-1997 Ford F-450 Super Duty

Cross 16-104 at low everyday prices

Heat resistant material measures 7" x 22"

Mandrel bent 16 Gauge Tubing

Performer Series Carb Stud for Performer and Thunder AVS Series Carburetors

Manley Dual Valve Spring Kit - 379 lb./in Spring Rate - 1.100" Coil Bind - 1.295" OD - Steel - Retainer - GM LS-Series Rear End Cooler 1997-1997 Ford F-450 Super DutyProduct Description: Valve Spring Kit Dual Spring 379 lb in Spring Rate 1. 100 in Coil Bind 1. 295 in OD Chromoly Retainer GM LS Series Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University,