Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.035in Bore 1988-mitsubishi-precis-base-esi7714080 Inline 4 Standard High Performance

Inline 4 Standard High Performance w/ Extra Oil Clearance Rod Bearing

high-performance monotube

Directly replace your Super Duty’s brittle

RB313 is a high quality

Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.035in Bore 1988-mitsubishi-precis-base-esi7714080 Inline 4 Standard High PerformanceThe HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements Requires less clamp load