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The Perfect Cometic Gm Ls7 Gen-4 Small Block V8 .120" Mls Cylinder Head Gasket, 4.150" Bore, Aftermarket Sleeves Only Mega Pack [ZWMGAICn]

$47.99 $153.99 -69%

Cometic GM LS7 Gen-4 Cylinder Head Gasket When it comes to maintaining the integrity and performance of your GM LS7 Gen-4 Small Block V8 engine, the right cylinder head gasket is essential. This Cometic GM LS7 Gen-4 Small Block V8 .120" MLS Cylinder

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The Perfect Cometic Gm Ls7 Gen-4 Small Block V8 .120" Mls Cylinder Head Gasket, 4.150" Bore, Aftermarket Sleeves Only Mega Pack [ZWMGAICn]

Cometic GM LS7 Gen-4 Cylinder Head Gasket

When it comes to maintaining the integrity and performance of your GM LS7 Gen-4 Small Block V8 engine, the right cylinder head gasket is essential. This Cometic GM LS7 Gen-4 Small Block V8 .120" MLS Cylinder Head Gasket is a premium choice designed to enhance the sealing capabilities of your engine. Crafted with precision and durability in mind, this gasket is made to order, ensuring a perfect fit for your specific engine requirements. Due to the custom nature of this product, please expect a 1-2 week delay for delivery.

High-Quality Materials and Design

The Cometic MLS Cylinder Head Gasket is engineered to provide superior performance and reliability. Made from multiple embossed layers of high-temperature coated and uncoated stainless steel, this gasket offers exceptional heat resistance and durability. The design minimizes bore distortion and provides a consistent load distribution across the sealing area, ensuring a perfect seal at all times. To further enhance the combustion seal, an additional HP Shim Layer can be added for increased stress distribution. The proprietary high-temperature coatings and embossments also create a micro seal that effectively resists fluids against the head and block surfaces.

Key Features and Specifications

This Cometic cylinder head gasket is a must-have for any LS7 Gen-4 Small Block V8 engine. Here are some of its key features and specifications:
  • Material: Multi-Layer Steel (MLS)
  • Compressed Thickness: .120 inches
  • Bore Shape: Round
  • Bore Size (IN): 4.150 inches
  • # of layers: 3
  • Orientation: None
By choosing this Cometic cylinder head gasket, you are investing in the longevity and performance of your engine. This high-quality product is perfect for both street and racing applications, ensuring optimal engine performance and reliability.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

This is a quality and a very sturdy piece of gear.

- Zaria N..

January 22, 2026

Absolutely no complaints!

A great tool that is so very easy to handle.

- Teagan X..

January 22, 2026

Absolutely no complaints!

An excellent piece of equipment. Very solid.

- Adeline U..

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