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 Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.320in Bore-.040in MLS Cylinder Head Gasket

Regular price 977.99 SAR Sale price 977.99 SAR Regular price 870.83 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.300in Bore-.051in MLS Cylinder Head Gasket

Regular price 1,672.99 SAR Sale price 1,672.99 SAR Regular price 1,489.80 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.300in Bore-.040in MLS Cylinder Head Gasket

Regular price 998.99 SAR Sale price 998.99 SAR Regular price 889.58 SAR
Vendor: Cometic Gasket

Cometic Chevy 366 Mark-IV Big Block V8 Top End Gasket Kit-4.000in Bore-.040in MLS Cyl Head Gasket

Regular price 1,672.99 SAR Sale price 1,672.99 SAR Regular price 1,489.80 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.375in Bore-.051in MLS Cylinder Head Gasket

Regular price 1,030.99 SAR Sale price 1,030.99 SAR Regular price 917.60 SAR
Vendor: Cometic Gasket

Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-Without Cyl Head Gasket-With Carburetor

Regular price 680.99 SAR Sale price 680.99 SAR Regular price 606.11 SAR
Vendor: Cometic Gasket

Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-4.200in Bore-.040in MLS Cyl Head Gasket

Regular price 1,315.99 SAR Sale price 1,315.99 SAR Regular price 1,171.90 SAR
Vendor: Cometic Gasket

Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-4.165in Bore-.066in MLS Cyl Head Gasket

Regular price 1,187.99 SAR Sale price 1,187.99 SAR Regular price 1,058.12 SAR
Vendor: Cometic Gasket

Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-4.165in Bore-.051in MLS Cyl Head Gasket

Regular price 1,315.99 SAR Sale price 1,315.99 SAR Regular price 1,171.90 SAR
Vendor: Cometic Gasket

Cometic Chrysler B/RB V8 Top End Gasket Kit - 4.500in Bore - .040in MLS Cylinder Head Gasket

Regular price 977.99 SAR Sale price 977.99 SAR Regular price 870.83 SAR
Vendor: Cometic Gasket

Cometic Chrysler B/RB V8 Top End Gasket Kit - 4.380in Bore - .060in MLS Cylinder Head Gasket

Regular price 1,648.99 SAR Sale price 1,648.99 SAR Regular price 1,468.62 SAR
Vendor: Cometic Gasket

Cometic Chrysler B/RB V8 Top End Gasket Kit - 4.380in Bore - .040in MLS Cylinder Head Gasket

Regular price 1,259.99 SAR Sale price 1,259.99 SAR Regular price 1,122.25 SAR