Gaskets & Seals

SCE LSX 4.060 Bore Copper Head Gasket Right Side P190643R Gen IV/V LSX 4.060" Gasket Bore x 0.043" Compressed Thickness. Sold individually. Spray w/light, even coat of copper sealant on both sides before install. Recommend retorque after heat cycle...

SCE LSX 4.060 Bore Copper Head Gasket Left Side P190643L Gen IV/V LSX 4.060" Gasket Bore x 0.043" Compressed Thickness. Sold individually. Spray w/light, even coat of copper sealant on both sides before install. Recommend retorque after heat cycle.

SCE LSX 4.060 Bore Copper Head Gasket Right Side P190632R Gen IV/V LSX 4.060" Gasket Bore x 0.032" Compressed Thickness. Sold individually. Spray w/light, even coat of copper sealant on both sides before install. Recommend retorque after heat cycle...

SCE LSX 4.060 Bore Copper Head Gasket Left Side P190632L Gen IV/V LSX 4.060" Gasket Bore x 0.032" Compressed Thickness. Sold individually. Spray w/light, even coat of copper sealant on both sides before install. Recommend retorque after heat cycle.

SCE LSX 4.060 Bore Copper Head Gasket Left Side P190621L Gen IV/V LSX 4.060" Gasket Bore x 0.021" Compressed Thickness. Sold individually. Spray w/light, even coat of copper sealant on both sides before install. Recommend retorque after heat cycle.

Cometic LSX Gen IV Small Block V8 4.060 Bore MLS Head Gasket - .056" C15526-056  Cometic stays on the forefront of gasket design technology by utilizing in-house dynamometers and engine assembly rooms to bring its distributors, retailers and...

Cometic LSX Gen-4 Small Block V8 4.060 Bore MLS Head Gasket - .056" C15527-056  Cometic stays on the forefront of gasket design technology by utilizing in-house dynamometers and engine assembly rooms to bring its distributors, retailers and...