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 92-96 GM LT1 Small Block 4.100 inch Bore .070 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .070 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .070 inch MLS-5 Head Gasket (w/Valve Pockets)

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .066 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .066 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .066 inch MLS-5 Head Gasket (w/Valve Pockets)

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .060 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .060 inch MLS-5 Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .060 inch MLS-5 Head Gasket (w/Valve Pockets)

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LT1/LT4 Gen-2 Small Block V8 .056in MLS Cylinder Head Gasket - 4.100in Bore
Cometic GM LT1/LT4 Gen-2 Small Block V8 .056in MLS Cylinder Head Gasket - 4.100in Bore
Cometic Gasket

Cometic GM LT1/LT4 Gen-2 Small Block V8 .056in MLS Cylinder Head Gasket - 4.100in Bore

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic GM LT1/LT4 Gen-2 Small Block V8 .053in MLS Cylinder Head Gasket - 4.100in Bore
Cometic GM LT1/LT4 Gen-2 Small Block V8 .053in MLS Cylinder Head Gasket - 4.100in Bore
Cometic Gasket

Cometic GM LT1/LT4 Gen-2 Small Block V8 .053in MLS Cylinder Head Gasket - 4.100in Bore

451.99 SAR 451.99 SAR 502.06 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .051 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .051 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .051 inch MLS Head Gasket (w/Valve Pockets)

344.99 SAR 344.99 SAR 383.05 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .045 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .045 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .045 inch MLS Head Gasket (w/Valve Pockets)

344.99 SAR 344.99 SAR 383.05 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .040 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .040 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .040 inch MLS Head Gasket (w/Valve Pockets)

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .036 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .036 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .036 inch MLS Head Gasket (w/Valve Pockets)

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .030 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .030 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .030 inch MLS Head Gasket (w/Valve Pockets)

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .027 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .027 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .027 inch MLS Head Gasket (w/Valve Pockets)

328.99 SAR 328.99 SAR 364.80 SAR
Sale 10%
Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .120 inch MLS Head Gasket (w/Valve Pockets)
Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .120 inch MLS Head Gasket (w/Valve Pockets)
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .120 inch MLS Head Gasket (w/Valve Pockets)

880.99 SAR 880.99 SAR 977.77 SAR