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Authentic Cometic Gm Gen-v/vi Big Block V8 .040" Mls Cylinder Head Gasket, 4.375" Bore - Final Sale [KDtoAX53]

$32.99 $105.99 -69%

Cometic GM Gen-V/VI Big Block V8 Cylinder Head GasketIntroducing the Cometic GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, a premium solution designed for your high-performance engine. This gasket is crafted with precision and is built to

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Authentic Cometic Gm Gen-v/vi Big Block V8 .040" Mls Cylinder Head Gasket, 4.375" Bore - Final Sale [KDtoAX53]

Cometic GM Gen-V/VI Big Block V8 Cylinder Head Gasket

Introducing the Cometic GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, a premium solution designed for your high-performance engine. This gasket is crafted with precision and is built to last, ensuring optimal engine performance and reliability. With its advanced Multi-Layer Steel (MLS) construction, it provides exceptional sealing capabilities, reducing bore distortion and ensuring a consistent load distribution across the sealing area.

Key Product Specifications

The Cometic MLS Cylinder Head Gasket boasts several impressive features. It is made from multiple embossed layers of high-temperature coated and uncoated stainless steel, which requires less clamp load. This not only minimizes bore distortion but also improves overall engine performance. The gasket features a compressed thickness of .040 inches and is valve pocketed for a secure fit. With a bore size of 4.375 inches and a three-layer design, it offers excellent sealing and durability. The orientation is none, making it versatile for various engine setups.

Practical Benefits and Target Audience

This cylinder head gasket is ideal for those seeking to enhance their GM Gen-V/VI Big Block V8 engine's performance. By providing increased stress around the combustion seal, the gasket helps maintain a tight seal, preventing leaks and ensuring efficient combustion. Its proprietary high-temperature coatings and embossments create a micro seal against the head and block surfaces, further enhancing the gasket's lifespan. Whether you are a professional mechanic or a car enthusiast, this Cometic gasket is a perfect fit for your high-performance needs. Upgrade your engine today and experience the difference that quality materials and craftsmanship can make.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This is a top-quality product in all regards.

- Trinity M..

January 16, 2026

Absolutely no complaints!

The performance is simply amazing.

- Daniel G..

January 16, 2026

Absolutely no complaints!

This has been a fantastic addition to my home.

- Philip P..

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