What does Multi-Layer Steel (MLS) mean for this gasket?

MLS gaskets use multiple layers of steel to create a strong seal. This design helps them handle high cylinder pressures and maintain their shape under stress, unlike softer materials that can deform or fail.

Do I need to use any sealant with these gaskets?

No, these Cometic MLS exhaust gaskets do not require any sealants. They are designed to create a reliable seal on their own, which can simplify the installation process.

What is the thickness of these gaskets?

These specific gaskets are 0.040 inches thick. This measurement is important for ensuring proper compression and sealing in your engine.

Specifications

Brand: Cometic Gasket
Part #: C5546-040
UPC: 191070546076

Cometic GM USAC Midget .040in MLS Exhaust Gasket Set - 4 Pieces

Name: Cometic GM USAC Midget .040in MLS Exhaust Gasket Set - 4 Pieces
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gm-usac-midget-040in-mls-exhaust-gasket-set-4-pieces-t14-808368
Price: 43.10 USD
Availability: BackOrder

$43.10

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cometic GM USAC Midget .040in MLS Exhaust Gasket Set - 4 Pieces. Designed for extreme cylinder pressures.

Key Features

Fits GM USAC Midget applications.
Multi-Layer Steel (MLS) construction handles extreme cylinder pressures.
Maintains torque set and resists corrosion.
Will not burn through or push out.
Withstands different combinations of cylinder head and exhaust manifold materials.
Requires no sealants for installation.

⚠️ 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

Cometic Gasket is known for making well-built gaskets that hold up under tough conditions. This Multi-Layer Steel (MLS) exhaust gasket set is built for extreme cylinder pressures, making it a solid choice for performance applications. These gaskets are designed to maintain their torque set and resist corrosion, so you won't have to worry about them burning through or pushing out.

The multi-layer steel construction means these gaskets can handle different combinations of cylinder head and exhaust manifold materials without issue. Plus, they require no sealants, which simplifies installation. You get a reliable seal right out of the box.