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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9092 products

Sale 10%
Cometic GM LSX Gen-4 Small Block V8 .060in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic GM LSX Gen-4 Small Block V8 .060in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .060in MLX Cylinder Head Gasket - 4.200in Bore - RHS

445.99 SAR 445.99 SAR 494.81 SAR
Sale 10%
Cometic GM LSX Gen-4 Small Block V8 .054in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic GM LSX Gen-4 Small Block V8 .054in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .054in MLX Cylinder Head Gasket - 4.200in Bore - RHS

445.99 SAR 445.99 SAR 494.81 SAR
Sale 10%
Cometic GM LSX RHS 4.200in Bore .052in MLX 5-Layer Head Gasket
Cometic GM LSX RHS 4.200in Bore .052in MLX 5-Layer Head Gasket
Cometic Gasket

Cometic GM LSX RHS 4.200in Bore .052in MLX 5-Layer Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic GM LSX Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.200in Bore - RHS
Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.200in Bore - RHS

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX RHS 4.200in Bore .040in MLX 5-Layer Head Gasket
Cometic GM LSX RHS 4.200in Bore .040in MLX 5-Layer Head Gasket
Cometic Gasket

Cometic GM LSX RHS 4.200in Bore .040in MLX 5-Layer Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX LHS 4.1in Bore .052in MLX 4-Layer Head Gasket
Cometic GM LSX LHS 4.1in Bore .052in MLX 4-Layer Head Gasket
Cometic Gasket

Cometic GM LSX LHS 4.1in Bore .052in MLX 4-Layer Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX LHS 4.1in Bore .050in MLX 4-Layer Head Gasket
Cometic GM LSX LHS 4.1in Bore .050in MLX 4-Layer Head Gasket
Cometic Gasket

Cometic GM LSX LHS 4.1in Bore .050in MLX 4-Layer Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX 4.1in Bore .040in MLX 4-Layer Head Gasket - Left
Cometic GM LSX 4.1in Bore .040in MLX 4-Layer Head Gasket - Left
Cometic Gasket

Cometic GM LSX 4.1in Bore .040in MLX 4-Layer Head Gasket - Left

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX LHS 4.1in Bore .032in MLX 4-Layer Head Gasket
Cometic GM LSX LHS 4.1in Bore .032in MLX 4-Layer Head Gasket
Cometic Gasket

Cometic GM LSX LHS 4.1in Bore .032in MLX 4-Layer Head Gasket

411.99 SAR 411.99 SAR 457.57 SAR
Sale 10%
Cometic GM LSX 104.14mm Bore .052 in MLX 4-Layer RHS Head Gasket
Cometic GM LSX 104.14mm Bore .052 in MLX 4-Layer RHS Head Gasket
Cometic Gasket

Cometic GM LSX 104.14mm Bore .052 in MLX 4-Layer RHS Head Gasket

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM LSX Gen-4 Small Block V8 .050in MLX Cylinder Head Gasket - 4.100in Bore - RHS
Cometic GM LSX Gen-4 Small Block V8 .050in MLX Cylinder Head Gasket - 4.100in Bore - RHS
Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .050in MLX Cylinder Head Gasket - 4.100in Bore - RHS

424.99 SAR 424.99 SAR 471.26 SAR
Sale 10%
Cometic GM 4.1in Bore .040in MLX 4-Layer Head Gasket - Right
Cometic GM 4.1in Bore .040in MLX 4-Layer Head Gasket - Right
Cometic Gasket

Cometic GM 4.1in Bore .040in MLX 4-Layer Head Gasket - Right

424.99 SAR 424.99 SAR 471.26 SAR