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.

9092 products

Engine Gaskets

Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .045in MLS Cylinder Head Gasket - 4.375in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .040in MLS Cylinder Head Gasket - 4.375in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .030in MLS Cylinder Head Gasket - 4.375in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .027in MLS Cylinder Head Gasket - 4.375in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .140in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 884.99 SAR Sale price 884.99 SAR Regular price 982.35 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .120in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 884.99 SAR Sale price 884.99 SAR Regular price 982.35 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .092in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 571.99 SAR Sale price 571.99 SAR Regular price 634.49 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .080in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 571.99 SAR Sale price 571.99 SAR Regular price 634.49 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .045in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .040in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet 348/409 W-Series Big Block V8 .027in MLS Cylinder Head Gasket - 4.200in Bore

Regular price 380.99 SAR Sale price 380.99 SAR Regular price 422.43 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevy Small Block 4.200 inch Bore .140 inch MLS-5 Head Gasket (w/All Steam Holes)

Regular price 884.99 SAR Sale price 884.99 SAR Regular price 982.35 SAR