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Cometic C5432-045 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

(Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74 + 96 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5432-045
12 reviews
Sale Price

$104.62

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5432-045 is a Multi-Layer Steel (MLS) cylinder head gasket engineered for high-performance Chevrolet Mark-IV and GM Gen-V/VI Big Block V8 engines. This precision gasket features a .045" compressed thickness and is designed for a 4.310" bore diameter, making it ideal for performance rebuilds and custom engine applications.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under extreme conditions
  • 4.310" bore diameter accommodates various Big Block configurations
  • .045" compressed gasket thickness for precise deck height control
  • Undersized water ports allow for customization to match aftermarket cylinder heads
  • Compatible with Chevrolet Mark-IV, GM Gen-V, and Gen-VI Big Block V8 engines
  • Designed specifically for aftermarket cylinder head applications

Cometic gaskets are manufactured using premium materials and advanced engineering to meet the demanding requirements of racing and high-performance street engines. The MLS design allows the gasket to conform to surface irregularities while maintaining consistent clamping pressure across the entire sealing surface. The undersized water ports give engine builders the flexibility to customize coolant flow patterns when using aftermarket heads with non-standard port configurations.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-80, El Camino 1966-75, Monte Carlo 1970-75, Nova 1969-72 + 90 more models

Prop 65

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

Material

Multi-layer Steel

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Hope the parts fit

good

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