Valve Springs, Retainers

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4677 seat's 1.300" OD works well with our 7228 and 7230 conical springs in applications with a .570" OD guide.CatalogUser 1

4677-12 - Spring Seats, .060 X .570 X .9 10 X 1.300CatalogWarranty

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4677 seat's 1.300" OD works well with our 7228 and 7230 conical springs in applications with a .570" OD guide.CatalogUser 1

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4676 seat's 1.300" OD works well with our 7228 and 7230 conical springs in applications with a .530" OD guide.CatalogUser 1

4676-12 - Spring Seats, .060 X .530 X .9 10 X 1.300CatalogWarranty

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4676 seat's 1.300" OD works well with our 7228 and 7230 conical springs in applications with a .530" OD guide.CatalogUser 1

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4642 features a 1.540" OD and a .570" ID that works well with our 26947 dual valve springs.CatalogUser 1

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4640 seat's 1.600" OD works well with our 26055 Beehive spring.CatalogUser 1

The old standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem and a thin, hardened Steel alloy seat which will not only...

Comp Cams Spring Shim Kit 1.300in O.D. x .520in ID for LS Engines

By tying pairs of rocker arms together, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings reduces deflection, which then allows for...

With a 7/16" base thread and a 1/2" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.900" effective stud length with a .735" long base.CatalogUser 1