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Free Shipping Cometic Gm Ls Gen-3/4 Small Block V8 .044" Mlx Cylinder Head Gasket, 4.040" Bore Now 90% Cheaper [1s2jEJaF]

$22.99 $73.99 -69%

Cometic GM LS Gen-3/4 Cylinder Head Gasket Discover the perfect solution for your GM LS Gen-3/4 Small Block V8 engine with the Cometic .044" MLX Cylinder Head Gasket. Designed for precision and performance, this gasket is crafted to order, ensuring a

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Cometic GM LS Gen-3/4 Cylinder Head Gasket

Discover the perfect solution for your GM LS Gen-3/4 Small Block V8 engine with the Cometic .044" MLX Cylinder Head Gasket. Designed for precision and performance, this gasket is crafted to order, ensuring a perfect fit and a seamless installation process. With a 4.040" bore size, it's tailored to meet the exact specifications of your engine, providing a reliable seal that enhances overall performance and longevity.

Key Product Features

The Cometic Multi-Layer Steel (MLX) gasket is a testament to innovation and quality. Crafted from multiple layers of high-temperature coated and uncoated stainless steel, this gasket requires less clamp load, thus reducing bore distortion and ensuring a superior load distribution across the sealing area. To further enhance the combustion seal, an additional HP Shim Layer can be added, providing increased stress and durability. The proprietary high-temperature coatings and embossments create a micro seal, offering exceptional fluid resistance against both the head and block surfaces.
  • High-temperature coated and uncoated stainless steel layers for durability
  • Reduces bore distortion and enhances load distribution
  • Optional HP Shim Layer for increased combustion seal stress

Superior Performance and Applications

The Cometic MLX Cylinder Head Gasket is not just a gasket; it's a performance enhancement for your GM LS Gen-3/4 Small Block V8 engine. With its .044" compressed thickness and round bore shape, this gasket is designed to fit seamlessly and provide a leak-free seal. Its 4.040" bore size ensures a precise fit for engines with a 4.040" bore. Whether you're looking to upgrade your engine for racing or daily driving, this gasket is the ideal choice for superior performance and reliability.
  • Compressed thickness: .044
  • Bore shape: Round
  • Bore size: 4.040" IN
By choosing the Cometic MLX Cylinder Head Gasket, you're investing in the best for your engine, ensuring optimal performance and peace of mind on the road.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A great tool that is easy to handle.

- Durand J..

December 29, 2025

Absolutely no complaints!

A great item that is very useful.

- Aneurin J..

December 29, 2025

Absolutely no complaints!

It’s a very solid and fine tool.

- Sophronia Y..

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