Cometic GM LSX Gen-4 Small Block V8 .052in MLX Cyl Head Gskt-4.165in Bore-1/2in and 3/8in Studs-RHS

SKU: CGSC15503-052
Regular price $136.00

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The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.