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Versatile Cometic Gm Ls Gen-3/4 Small Block V8 .066" Mlx Cylinder Head Gasket, 4.040" Bore Deal Alert: 85% Off [On4Ppasv]

$23.99 $76.99 -69%

Cometic GM LS Gen-3/4 Cylinder Head Gasket Are you looking to upgrade your GM LS Gen-3/4 Small Block V8 engine with a high-quality cylinder head gasket? Look no further than the Cometic MLX Cylinder Head Gasket, designed to provide exceptional perfor

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Versatile Cometic Gm Ls Gen-3/4 Small Block V8 .066" Mlx Cylinder Head Gasket, 4.040" Bore Deal Alert: 85% Off [On4Ppasv]

Cometic GM LS Gen-3/4 Cylinder Head Gasket

Are you looking to upgrade your GM LS Gen-3/4 Small Block V8 engine with a high-quality cylinder head gasket? Look no further than the Cometic MLX Cylinder Head Gasket, designed to provide exceptional performance and durability. This gasket is crafted with precision to ensure a perfect fit and optimal engine performance.

Key Features and Specifications

The Cometic MLX Cylinder Head Gasket is a multi-layer steel gasket, offering numerous advantages over traditional materials. It is made with multiple embossed layers of high-temperature coated and uncoated stainless steel, which not only reduces the need for excessive clamp load but also minimizes bore distortion. This innovative design ensures a consistent load distribution across the sealing area, providing a superior seal and enhancing overall engine performance. Key features include:

  • Material: MLX
  • Compressed Thickness: .066
  • Bore Shape: Round
  • Bore Size (IN): 4.040
  • # of layers: 5
  • Orientation: None

Additionally, an HP Shim Layer can be added to provide increased stress around the combustion seal, further enhancing the gasket's performance. The proprietary high-temperature coatings and embossments create a micro seal for fluids against the head and block surface, ensuring a leak-free and efficient engine operation.

Practical Uses and Benefits

This Cometic Cylinder Head Gasket is ideal for both street and racing applications, offering a reliable solution for engines requiring a strong and durable seal. Its unique design not only improves engine performance but also extends the lifespan of your engine by reducing the risk of leaks and seal failures. By choosing this gasket, you are investing in the longevity and efficiency of your GM LS Gen-3/4 Small Block V8 engine. Benefits include:

  • Improved engine performance and efficiency
  • Reduced bore distortion and seal failures
  • Enhanced durability and longevity
  • Perfect fit for GM LS Gen-3/4 Small Block V8 engines

While this product is made to order and may require a 1-2 week delay, the quality and performance of the Cometic MLX Cylinder Head Gasket make it a worthwhile investment for any engine enthusiast or professional mechanic.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a handy and clever gadget.

- Nesta H..

January 17, 2026

Absolutely no complaints!

An outstanding product. Very clever.

- Vaughan N..

January 17, 2026

Absolutely no complaints!

This is a reliable and clever gadget.

- Iseult P..

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