COMP Cams Valve Spring Cups - Outside,Steel,.060" Thick,1.670 "O.D.,.640 "I.D.,1.565 "Spring O.D.,Set of 16 Driver Suit Heavy Duty For Maximum Energy

Heavy Duty For Maximum Energy Transfer

Aerodynamically designed fiberglass scoops are strong yet lightweight with a durable

CARR steps are backed by a limited lifetime warranty

Yellow rubber Handle

ATI SB Ford 6-3/8 Harmonic Damper - SFI 917661

COMP Cams Valve Spring Cups - Outside,Steel,.060" Thick,1.670 "O.D.,.640 "I.D.,1.565 "Spring O.D.,Set of 16 Driver Suit Heavy Duty For Maximum EnergyThe old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the