Cometic Honda/Acura DOHC 81.5mm B18A/B .051 inch MLS Head Gasket/ nonVTEC - C4239-051 1976 Chevrolet LUV Mikado 1986 - 1990 GMC S15

1986 - 1990 GMC S15 Jimmy

The chamfered eye prevents damage to synthetic lines or shackles and is suited for shackles with 7/8” pins or 3/4” soft shackles

Our inlet tube is constructed with a robust CNC-machined cast-aluminum turbo compressor inlet connection flange

Like all Trifecta covers

Cometic Honda/Acura DOHC 81.5mm B18A/B .051 inch MLS Head Gasket/ nonVTEC - C4239-051 1976 Chevrolet LUV Mikado 1986 - 1990 GMC S15Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two