KPMI SHIM(S), SPRING, 1.000" OD X 0.765" ID X 0.060" H 8PK

Setting the correct installed valve spring height and pressure is critical , the proper operation of the valvetrain. KPMI® offers a large selection of valve spring shims to allow the builder to compensate , changes that may have occurred due to machining or custom parts usage.

Manufacturer Part #: 92021-8

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.