Straub Technologies Inc. Valve Spring Shim Kit 16 Each .015/.030/.060 800-4307

Straub Technologies Inc. Valve Spring Shims 50pk .015 GM LS Engines 346-0015Valve Spring Shims 50pk .015 GM LS Engines

Straub Technologies Inc. Valve Spring Shims 50pk .060 GM LS Engines 346-0060Valve Spring Shims 50pk .060 GM LS Engines

Comp Cams 1.500 O.D. Spring Shim Kit 16 Ea .015-.030-.060 4757Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.500 in OD - Steel - Kit

Comp Cams 1.437 O.D. Spring Shim Kit 16 Ea .015-.030-.060 4754Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.437 in OD - Steel - Kit

Comp Cams 1.480 O.D. Spring Shim Kit 16 Ea .015-.030-.060 4755Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.480 in OD - Steel - Kit

Comp Cams 1.640 O.D. Spring Shim Kit 16 Ea .015-.030-.060 4756Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.640 in OD - Steel - Kit

Comp Cams 1.250 O.D. Spring Shim Kit 16 Ea .015-.030-.060 4753Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.250 in OD - Steel - Kit

Straub Technologies Inc. 1.237 Beehive Valve Springs 16Pk 110-1215Valve Spring Kit - Beehive Spring - 347 lb/in Rate - 1.115 in Coil Bind - 1.237 in OD - GM LS-Series / Small Block Chevy / Small...