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 Mark-IV Big Block V8 .066in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 529.99 SAR Sale price 529.99 SAR Regular price 588.74 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .065in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 529.99 SAR Sale price 529.99 SAR Regular price 588.74 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevy BB 4.545in Bore .060 inch MLS 396/402/427/454 Head Gasket

Regular price 529.99 SAR Sale price 529.99 SAR Regular price 588.74 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 529.99 SAR Sale price 529.99 SAR Regular price 588.74 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevy BB 4.540in Bore .051 inch MLS 396/402/427/454 Head Gasket

Regular price 389.99 SAR Sale price 389.99 SAR Regular price 432.95 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .045in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 389.99 SAR Sale price 389.99 SAR Regular price 432.95 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .042in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 389.99 SAR Sale price 389.99 SAR Regular price 432.95 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 4.540in Bore .040in MLS Cylinder Head Gasket

Regular price 371.99 SAR Sale price 371.99 SAR Regular price 412.32 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevy BB 4.545in Bore .036 inch MLS 396/402/427/454 Head Gasket

Regular price 371.99 SAR Sale price 371.99 SAR Regular price 412.32 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevy BB 4.540in Bore .030 inch MLS 396/402/427/454 Head Gasket

Regular price 371.99 SAR Sale price 371.99 SAR Regular price 412.32 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.540in Bore

Regular price 371.99 SAR Sale price 371.99 SAR Regular price 412.32 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Chevrolet Mark-IV Big Block V8 .120in MLS Cylinder Head Gasket - 4.375in Bore

Regular price 884.99 SAR Sale price 884.99 SAR Regular price 982.31 SAR