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.

9387 products

Engine Gaskets

Vendor: Cometic Gasket

Cometic ChevroletLS1/LS2/LS3/LS6 Gen-III/IV SBC V8 4.200 mm Bore .040in MLS Cylinder Head Gasket

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 .060in MLS Cylinder Head Gasket - 4.350in Bores

Regular price 639.99 SAR Sale price 639.99 SAR Regular price 588.71 SAR
Vendor: Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.030in Bore

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.070in Bore

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.580in Bores

Regular price 447.99 SAR Sale price 447.99 SAR Regular price 412.30 SAR
Vendor: Cometic Gasket

Cometic Chevy Gen-I Small Block V8 .040in MLS Cylinder Head Gasket - 4.165in Bores

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic Ford 2.0L EAO .051in MLS Cylinder Head Gasket - 94.5mm Bore

Regular price 436.99 SAR Sale price 436.99 SAR Regular price 402.17 SAR
Vendor: Cometic Gasket

Cometic Chevrolet LS7 Gen-IV SB V8 4.130in Bore .051in MLS Cylinder Head Gasket

Regular price 437.99 SAR Sale price 437.99 SAR Regular price 402.28 SAR
Vendor: Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.035in Bore

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .051in MLS Cylinder Head Gasket - 4.085in Bore - 1/2in Studs

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic Chevy Gen-I Small Block V8 .040in MLS Cylinder Head Gasket - 4.165in Bores

Regular price 398.99 SAR Sale price 398.99 SAR Regular price 366.47 SAR
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .054in MLX 4.165in Bore Cylinder Head Gasket - RHS

Regular price 537.99 SAR Sale price 537.99 SAR Regular price 494.76 SAR