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Instant Savings Cometic Gm Ls Gen-3/4 Small Block V8 .045" Mls Cylinder Head Gasket, 4.000" Bore Easy Assembly [gF3oBHEx]

$29.99 $95.99 -69%

Cometic GM LS Gen-3/4 Cylinder Head Gasket The Cometic GM LS Gen-3/4 Small Block V8 Cylinder Head Gasket is a premium choice for engines requiring a reliable and durable seal. Crafted with precision, this gasket is designed to meet the stringent dema

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Instant Savings Cometic Gm Ls Gen-3/4 Small Block V8 .045" Mls Cylinder Head Gasket, 4.000" Bore Easy Assembly [gF3oBHEx]

Cometic GM LS Gen-3/4 Cylinder Head Gasket

The Cometic GM LS Gen-3/4 Small Block V8 Cylinder Head Gasket is a premium choice for engines requiring a reliable and durable seal. Crafted with precision, this gasket is designed to meet the stringent demands of high-performance engines. Its unique Multi-Layer Steel (MLS) construction provides exceptional sealing properties, ensuring a leak-free operation and peak engine performance.

Key Features:

  • MLS Construction: The gasket is made from multiple embossed layers of high temperature coated and uncoated stainless steel, which reduces bore distortion and distributes load evenly across the sealing area.
  • Increased Performance: The proprietary high temperature coatings and embossments create a micro seal against both the head and block surfaces, enhancing the gasket's lifespan and performance.

Product Specifications

This Cometic cylinder head gasket is specifically designed for engines with a 4.000" bore size, making it a perfect fit for GM LS Gen-3/4 Small Block V8 engines. With a compressed thickness of .045", it offers a secure fit and maintains optimal engine performance. The three-layer MLS design ensures a robust seal without the need for excessive clamp load, further contributing to the gasket's longevity.

Benefits and Applications

The Cometic GM LS Gen-3/4 Cylinder Head Gasket is an ideal choice for both street and race applications. Its durable construction and reliable sealing properties make it suitable for engines that demand high performance and long-lasting reliability. Whether you're looking to upgrade your daily driver or prepare your race car for the track, this gasket provides the peace of mind that comes with a top-quality seal. The made-to-order process ensures that you receive a gasket tailored specifically to your engine's needs, delivering a precise fit and optimal performance.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

It’s a flawless performer. Totally content.

- Lucas E..

January 29, 2026

Absolutely no complaints!

This is a very good and a very powerful tool.

- Livia E..

January 29, 2026

Absolutely no complaints!

It's a reliable workhorse. I have no complaints.

- Lily O..

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