What does MLS construction mean for these gaskets?

MLS stands for Multi-Layer Steel. This construction is chosen because it's strong and can handle extreme cylinder pressures without deforming or failing. It also helps resist corrosion and maintain a consistent seal.

Do I need to use any RTV sealant with these gaskets?

No, sealants are not required with these Cometic MLS exhaust gaskets. They are designed to create a tight seal on their own, even when used with different combinations of cylinder head and exhaust manifold materials.

What are the port dimensions and thickness of these gaskets?

These gaskets feature D-shaped ports measuring 1.520 inches by 1.510 inches. They have a thickness of .030 inches, which is important for proper fitment and sealing on the specified GM LT1 engines.

Cometic GM LT1 1.520 inch X 1.510 inch Port .30 inch MLS Exhaust Gaskets

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Specifications

Brand: Cometic Gasket
Part #: C5895-030
UPC: 191070040901

Cometic GM LT1 1.520 inch X 1.510 inch Port .30 inch MLS Exhaust Gaskets

Name: Cometic GM LT1 1.520 inch X 1.510 inch Port .30 inch MLS Exhaust Gaskets
Brand: Cometic Gasket
Price: 45.66 USD
Availability: InStock

$45.66

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Cometic GM LT1 .030" MLS exhaust gaskets with 1.520" x 1.510" ports. Designed for extreme cylinder pressures and no sealants needed.

Key Features

Fits multiple GM LT1 Gen-2 Small Block V8 applications.
Multi-Layer Steel (MLS) construction handles extreme cylinder pressures.
Resists corrosion and maintains torque settings.
Designed to not burn through or push out.
Works with various cylinder head and exhaust manifold materials.
Requires no additional sealants.

⚠️ 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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Will this fit your vehicle?

Product Details

This set includes Cometic Multi-Layer Steel (MLS) exhaust gaskets specifically made for GM LT1 Gen-2 Small Block V8 engines. These gaskets are built to handle high cylinder pressures, ensuring a reliable seal between your exhaust manifolds and cylinder heads. They are designed to maintain their torque setting and resist corrosion, meaning they won't burn through or get pushed out under demanding conditions.

The MLS construction allows these gaskets to work well with different combinations of cylinder head and exhaust manifold materials, offering a solid option for your build. You won't need any extra sealants with these, as they are designed to seal effectively on their own. The ports measure 1.520 inches by 1.510 inches, with a thickness of .030 inches, providing a precise fit for the intended applications.

These gaskets fit a range of vehicles, including models like the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette from the mid-1990s. They are a well-built choice for anyone working on their LT1 exhaust system.