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.

9082 products

Engine Gaskets

Sale 10%
Vendor: Cometic Gasket

Cometic GM LSX Gen-4 Small Block V8 .056in MLS Cyl Head Gskt-4.060in Bore-1/2in and 3/8in Studs-LHS

Regular price 482.99 SAR Sale price 482.99 SAR Regular price 536.44 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 453.99 SAR Sale price 453.99 SAR Regular price 504.37 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 428/455 V8 .051in MLS Cylinder Head Gasket - 4.380in Bore - No Water Holes

Regular price 389.99 SAR Sale price 389.99 SAR Regular price 432.93 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket

Regular price 329.99 SAR Sale price 329.99 SAR Regular price 366.47 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Ford 335 Series .040in MLS Cylinder Head Gasket - 4.185in Bore

Regular price 329.99 SAR Sale price 329.99 SAR Regular price 366.47 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic GM LT1/LT4 Gen-II SB V8 .066in MLS Cyl Head Gasket-4.060in Bore-w/ Valve Pocketed Bores

Regular price 453.99 SAR Sale price 453.99 SAR Regular price 504.37 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chrysler Gen-2 Hemi .040in MLS Cyl Head Gasket-4.500in Bore

Regular price 362.99 SAR Sale price 362.99 SAR Regular price 402.29 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 329.99 SAR Sale price 329.99 SAR Regular price 366.47 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 529.99 SAR Sale price 529.99 SAR Regular price 588.71 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 329.99 SAR Sale price 329.99 SAR Regular price 366.47 SAR
Sale 10%
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 329.99 SAR Sale price 329.99 SAR Regular price 366.47 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 371.99 SAR Sale price 371.99 SAR Regular price 412.30 SAR