What does MLX technology mean for my engine?

MLX stands for Multi-Layer Stopper. This design uses an integrated stopper layer to create a strong seal around the combustion chamber. It helps maintain clamp load effectively without causing distortion to the cylinder head.

Do I need to use gasket sealer with this Cometic head gasket?

No, sealants are not required with this Cometic MLX head gasket. The gasket is designed to provide a complete seal on its own, and the materials used are resistant to common engine fluids.

Is re-torquing the head bolts necessary after installing this gasket?

Re-torquing is not required for this Cometic head gasket. The MLX design and the materials it's made from ensure a stable and lasting seal without the need for follow-up torque adjustments.

Specifications

Brand: Cometic Gasket
Part #: C15427-058
UPC: 191070475352

Cometic GM LT1/L86/L87 4.125in Round Bore .58in MLX Head Gasket

Name: Cometic GM LT1/L86/L87 4.125in Round Bore .58in MLX Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gm-lt1-l86-l87-4-125in-round-bore-58in-mlx-head-gasket-t14-506908
Price: 125.73 USD
Availability: BackOrder

$125.73

On Backorder

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

Fits 2016-2021 Chevrolet Camaro. Cometic MLX head gasket with Viton coating for reliable sealing.

Key Features

Fits 2016-2021 Chevrolet Camaro and 2014-2019 Chevrolet Corvette.
MLX (Multi-Layer Stopper) gasket technology provides reliable combustion chamber sealing.
Integrated stopper layer improves clamp load without increasing bore distortion.
Gasket thickness is .058 inches with a 4.125 inch bore diameter.
Constructed from the same materials as Cometic MLS head gaskets.
Coated on both sides with Viton for enhanced sealing and durability.

⚠️ 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 it fit your car?

Fits these vehicles

Chevrolet Camaro 2016-2021
Chevrolet Corvette 2014-2019

About this part

Product Details

This Cometic MLX head gasket is built with a 4.125 inch bore and a .058 inch thickness, making it a solid option for your 2016-2021 Chevrolet Camaro. The MLX technology uses an integrated stopper layer to ensure a tight seal around the combustion chamber. This design helps maintain clamp load without causing distortion to the cylinder head, which is crucial for a long-lasting seal.

Cometic makes these gaskets from the same well-built materials as their popular MLS (Multi-Layer Steel) head gaskets. They are coated on both sides with Viton, a material known for its resistance to heat and oil. Because of the advanced design and materials, you won't need to use any sealants or re-torque the head bolts after installation, simplifying the job.