Product Description The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Cometic GM LSX Gen-4 Small Block V8 .040in MLX Cyl Head Gskt-4.165in Bore-1/2in and 3/8in Studs-RHS - C15503-040 MSRP: $461.52 Was: Now: $395.44
Cometic GM LSX Gen-4 Small Block V8 .052in MLX Cyl Head Gskt-4.165in Bore-1/2in and 3/8in Studs-LHS - C15502-052 MSRP: $461.52 Was: Now: $395.44
Cometic GM LSX Gen-4 Small Block V8 .054in MLX 4.165in Bore Cylinder Head Gasket - RHS - C15503-054 MSRP: $461.52 Was: Now: $395.44 Add to Cart