Description The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.Certificate of OriginInstallation Instructions
Quick view Cometic Gasket Cometic GM LS1 SB 4.130 inch Bore .066 inch MLS Headgasket - C5317-066 MSRP: $128.09 Was: Now: $115.28 Add to Cart The item has been added
Quick view Cometic Gasket Cometic GM LS1 SB 4.160 inch Bore .070 inch MLS Headgasket - C5318-070 MSRP: $128.09 Was: Now: $115.28 Add to Cart The item has been added
Quick view Cometic Gasket Cometic GM LS1 SB 4.160 inch Bore .040 inch MLS Headgasket - C5318-040 MSRP: $97.72 Was: Now: $87.95 Add to Cart The item has been added
Quick view Cometic Gasket Cometic GM LS1 SB 4.060 inch Bore .066 inch MLS-5 Headgasket - C5751-066 MSRP: $128.09 Was: Now: $115.28 Call for Availability
Quick view Cometic Gasket Cometic GM LS1 SB 3.910 inch Bore .066 inch MLS-5 Headgasket - C5475-066 MSRP: $128.09 Was: Now: $115.28 Call for Availability