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.

9095 products

Engine Gaskets

Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .066in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 544.99 SAR Sale price 544.99 SAR Regular price 504.37 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 544.99 SAR Sale price 544.99 SAR Regular price 504.37 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .056in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 544.99 SAR Sale price 544.99 SAR Regular price 504.37 SAR
Vendor: Cometic Gasket

Cometic GM LSX Mclaren 4.125in Bore .051 Thickness Left Side Head Gasket

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX McLaren 4.125in Bore .045 inch MLS Head Gasket - Left

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX McLaren 4.125in Bore .040 inch MLS Head Gasket - Left

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .036in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .030in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .027in MLS Cylinder Head Gasket - 4.125in Bore - LHS

Regular price 395.99 SAR Sale price 395.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .140in MLS Cylinder Head Gasket - 4.125in Bore - RHS

Regular price 1,060.99 SAR Sale price 1,060.99 SAR Regular price 982.26 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.125in Bore - RHS

Regular price 596.99 SAR Sale price 596.99 SAR Regular price 552.52 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.125in Bore - RHS

Regular price 596.99 SAR Sale price 596.99 SAR Regular price 552.52 SAR