Engine Gaskets

At 4STROKE, we offer a wide range of engine gaskets designed to provide maximum sealing and durability.
Whether you're doing a complete rebuild or just replacing a head gasket, we've got what you need — including MLS, copper, and composite gaskets in multiple sizes.

Trusted for use in street, performance, and race engines — built to handle high compression and extreme temps.

🔧 Compatible with LS, HEMI, Coyote, and more
⚙️ High-temperature and high-pressure resistant
🏁 Ideal for performance builds or everyday use

Find the right parts for your vehicle easily by selecting the make, model, and year.
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9094 products

Sale 10%
Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore
Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore
Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore

494.99 SAR 494.99 SAR 550.00 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .075 inch MLS-5 Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .075 inch MLS-5 Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .075 inch MLS-5 Head Gasket

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS Gen-3/4 Small Block V8 .073in MLS Cylinder Head Gasket - 4.060in Bore
Cometic GM LS Gen-3/4 Small Block V8 .073in MLS Cylinder Head Gasket - 4.060in Bore
Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .073in MLS Cylinder Head Gasket - 4.060in Bore

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .070 inch MLS-5 Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .070 inch MLS-5 Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .070 inch MLS-5 Head Gasket

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .066 inch MLS-5 Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .066 inch MLS-5 Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .066 inch MLS-5 Head Gasket

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS1 SB 4.060in Bore .060 inch MLS Head Gasket
Cometic GM LS1 SB 4.060in Bore .060 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060in Bore .060 inch MLS Head Gasket

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 4.060in Bore
Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 4.060in Bore
Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 4.060in Bore

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .051 inch MLS Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .051 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .051 inch MLS Head Gasket

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .045 inch MLS Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .045 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .045 inch MLS Head Gasket

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .040 inch MLS Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .040 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .040 inch MLS Head Gasket

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .036 inch MLS Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .036 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .036 inch MLS Head Gasket

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket
Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket
Cometic Gasket

Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket

328.99 SAR 328.99 SAR 364.80 SAR