What is the purpose of the HP shim technology?

The HP shim technology is designed to increase the clamping force around the combustion chamber. This helps to improve the sealability of the head gasket, especially on open deck engine blocks.

What does the Viton coating do?

The Viton coating on both sides of the gasket offers enhanced sealing capabilities and resistance to heat and oil. This helps to ensure a durable and reliable seal between the cylinder head and the engine block.

Is this gasket suitable for high-performance applications?

Yes, the MLS construction and HP shim technology make this gasket well-suited for demanding applications where a strong seal is crucial for engine performance and longevity.

Specifications

Brand: Cometic Gasket
Part #: C5319-092
UPC: 191070406691

Cometic GM LS1 SB 4.190in Bore .092in MLS Head Gasket

Name: Cometic GM LS1 SB 4.190in Bore .092in MLS Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gm-ls1-sb-4-190in-bore-092in-mls-head-gasket-t14-481090
Price: 131.62 USD
Availability: BackOrder

$131.62

On Backorder

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Cometic GM LS1 SB MLS head gasket with a 4.190in bore and .092in thickness. Features HP shim technology for improved sealing.

Key Features

Fits 61+ vehicle make/model combinations.
Multi-Layer Steel (MLS) construction for durability.
Features HP shim technology to increase clampload around the combustion chamber.
Coated on both sides with Viton for improved sealing and resistance.
Designed with a 4.190 inch bore and .092 inch thickness.
Suitable for GM LS Gen-3 and Gen-4 small block V8 engines.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This Cometic Multi-Layer Steel (MLS) head gasket is built for GM LS Gen-3 and Gen-4 small block V8 engines. You get one gasket with a 4.190-inch bore and a .092-inch thickness, designed to create a solid seal between the cylinder head and the engine block. It's coated on both sides with Viton, a material known for its resistance to heat and oil, helping to ensure a long-lasting seal.

The gasket uses Cometic's HP shim technology, which is particularly helpful around the combustion chamber. This design increases the clamping force where it's needed most, improving the gasket's ability to seal effectively, especially on open deck blocks. This makes it a strong option for builds where sealing is critical.

This gasket fits a wide range of GM vehicles, including models like the Chevrolet Corvette, Camaro, Silverado, and Cadillac Escalade. Always check the fitment guide to confirm compatibility with your specific vehicle.