Comp Cams .570 X .810 X 1.550 .040 Thick Id Seat Hyundai and unmatched stability for spirited

and unmatched stability for spirited driving and competitive track use

The hardest part is working in tight quarters behind the mirror

designed to enhance both the style and performance of your vehicle

These mount at factory locations — no drilling needed

Comp Cams .570 X .810 X 1.550 .040 Thick Id Seat Hyundai and unmatched stability for spiritedSpring I. D. Locator: . 040" Thick, . 570" I. D., 1. 550" O. D. The 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