Product Description
Ventilfederunterlegscheiben, gehärteter Stahl, 1.437 in. Durchmesser, 0.15 / 0.30 / 0.60 in. Dicke, Satz/48 Stück Valve Spring Shims, Steel, Hardened, 1.437 in. Outside Diameter, .015 in./.030 in./.060 in. Thick, Set of 48 Brand: COMP Cams Manufacturer's Part Number: 4754 Part Type: Valve Spring Shims Product Line: COMP Cams Valve Spring Shims Hardened: Yes Outside Diameter (in): 1.437 in. Inside Diameter (in): 0.645 in. Quantity of .015 inch Thick Shims: 16 Quantity of .030 inch Thick Shims: 16 Quantity of .060 inch Thick Shims: 16 Quantity: Sold as a set of 48. As with all other parts in the valvetrain, the area where the spring sits takes a beating. The old standard shims simply will not hold up to the extreme pressures and high rpm found in today's performance engines. COMP Cams offers this set of valve spring shims to solve this problem and eliminate failures.