Mr. Gasket Embossed Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. This is a very unique design that has a solid metal on metal fold at the combustion seal.

This fold makes for a very stout seal that is almost the equivalent of a higher-end MLS (multi-layer steel) Gasket with a Gas stopper layer, but at a much lower cost. This Gasket also has embossments around the coolant and oil passages and has a thick aluminum flake coating.

All of these features result in a steel shim head Gasket that handles extreme cylinder pressures very well. It's probably the best steel shim head Gasket you could ask for.

Sold individually.

• Embossed steel with aluminum flake coating
• Solid metal over metal fold at the combustion seal
• Embossed seals at coolant and oil passages
• Approximately .020 Inch compressed thickness
• For high performance street, drag race and oval track use.

Details:

• Engine: Big Block Ford
• Compressed Thickness: 0.02
• Compression Ratio: Up to 12:1
• Emission Code: 5
• Gasket Bore: 4.42
• Gasket Line: Performance
• Material: Steel Shim
• Quantity Per Pkg.: 1
• Warranty: Manufacturer's Limited 90 Day Warranty