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.
Search
Clear filters

9092 products

Sale 10%
Cometic Dodge 6.1L Hemi 4.185in .045in MLS-5 Head Gasket
Cometic Dodge 6.1L Hemi 4.185in .045in MLS-5 Head Gasket
Cometic Gasket

Cometic Dodge 6.1L Hemi 4.185in .045in MLS-5 Head Gasket

380.99 SAR 380.99 SAR 422.43 SAR
Sale 10%
Cometic Dodge 6.1L Hemi 4.185in .040in MLS-5 Head Gasket
Cometic Dodge 6.1L Hemi 4.185in .040in MLS-5 Head Gasket
Cometic Gasket

Cometic Dodge 6.1L Hemi 4.185in .040in MLS-5 Head Gasket

362.99 SAR 362.99 SAR 402.32 SAR
Sale 10%
Cometic Dodge 6.1L Hemi 4.185in .036in MLS-5 Head Gasket
Cometic Dodge 6.1L Hemi 4.185in .036in MLS-5 Head Gasket
Cometic Gasket

Cometic Dodge 6.1L Hemi 4.185in .036in MLS-5 Head Gasket

362.99 SAR 362.99 SAR 402.32 SAR
Sale 10%
GM LT1/LT4 Gen-V Small Block V8 4.10in Bore .066in MLX Head Gasket
GM LT1/LT4 Gen-V Small Block V8 4.10in Bore .066in MLX Head Gasket
Cometic Gasket

GM LT1/LT4 Gen-V Small Block V8 4.10in Bore .066in MLX Head Gasket

465.99 SAR 465.99 SAR 516.98 SAR
Sale 10%
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .064in MLX Head Gasket
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .064in MLX Head Gasket
Cometic Gasket

Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .064in MLX Head Gasket

465.99 SAR 465.99 SAR 516.98 SAR
Sale 10%
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .052in MLX-5 Head Gasket
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .052in MLX-5 Head Gasket
Cometic Gasket

Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .052in MLX-5 Head Gasket

445.99 SAR 445.99 SAR 494.81 SAR
Sale 10%
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket
Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket
Cometic Gasket

Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic 2014+ GM LT1 6.2L Gen V 104.14mm .040 inch MLX Head Gasket
Cometic 2014+ GM LT1 6.2L Gen V 104.14mm .040 inch MLX Head Gasket
Cometic Gasket

Cometic 2014+ GM LT1 6.2L Gen V 104.14mm .040 inch MLX Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic 2014+ GM LT1 6.2L Gen V 104.14mm Bore .028 in MLX Head Gasket
Cometic 2014+ GM LT1 6.2L Gen V 104.14mm Bore .028 in MLX Head Gasket
Cometic Gasket

Cometic 2014+ GM LT1 6.2L Gen V 104.14mm Bore .028 in MLX Head Gasket

411.99 SAR 411.99 SAR 457.57 SAR
Sale 10%
Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.570in Bore
Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.570in Bore
Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.570in Bore

371.99 SAR 371.99 SAR 412.34 SAR
Sale 10%
Cometic Mercury Marine Chevy Mark-IV-GM Gen-V/VI Big Block V8 .040in MLS Cyl Head Gskt-4.510in Bore
Cometic Mercury Marine Chevy Mark-IV-GM Gen-V/VI Big Block V8 .040in MLS Cyl Head Gskt-4.510in Bore
Cometic Gasket

Cometic Mercury Marine Chevy Mark-IV-GM Gen-V/VI Big Block V8 .040in MLS Cyl Head Gskt-4.510in Bore

371.99 SAR 371.99 SAR 412.34 SAR
Sale 10%
Cometic GM Ecotec LSJ 2.0L 4-Cyl .040in 87mm Bore MLX Cylinder Head Gasket
Cometic GM Ecotec LSJ 2.0L 4-Cyl .040in 87mm Bore MLX Cylinder Head Gasket
Cometic Gasket

Cometic GM Ecotec LSJ 2.0L 4-Cyl .040in 87mm Bore MLX Cylinder Head Gasket

527.99 SAR 527.99 SAR 586.25 SAR