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Cometic C5321-098 GM Small Block MLS Cylinder Head Gasket Bore - SB2.2 V8 4.125

Part of: Cometic GM Gen V Small Block MLS Cylinder Head Gasket Bore

Other options in this family: Cometic C5399-040 Cometic C5272-036 Cometic C5646-040 Cometic C5323-040 Cometic C5323-036

Manufacturer

Picture for manufacturer Cometic

Part Number

C5321-098
5 reviews
Sale Price

$140.10

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5321-098 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket specifically engineered for GM SB2.2 Small Block V8 racing engines. This precision-manufactured gasket features a .098" compressed thickness and is designed for a 4.125" cylinder bore diameter.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability under extreme conditions
  • .098" (2.49mm) compressed gasket thickness for precise compression ratio tuning
  • 4.125" bore diameter designed specifically for GM SB2.2 specifications
  • Includes steam holes for proper coolant circulation
  • Provides excellent resistance to combustion pressure and thermal expansion
  • Ideal for high-performance and racing applications

Cometic MLS head gaskets utilize multiple layers of stainless steel with a Viton rubber coating to create a superior seal that withstands the demanding conditions of high-performance engines. The SB2.2 platform is GM's purpose-built racing engine block, and this gasket is engineered to meet those exacting specifications for competitive motorsports applications.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

First time using but was really easy

Good so far

Quick and easy. good price.

Was glad you still carried these nuts.

quick and easy so far. some lacking information of product description

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