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Cometic C5329-080 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.375 080

(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

C5329-080
6 reviews
Sale Price

$154.78

Estimated ship date Sunday, November 22

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Product Details

The Cometic C5329-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chevrolet Mark IV Big Block V8 engines. This gasket features a 4.375-inch bore diameter and .080-inch compressed thickness, making it ideal for performance builds and high-compression applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme conditions
  • 4.375-inch bore diameter accommodates standard and performance Mark IV big block configurations
  • .080-inch compressed thickness allows for precise compression ratio tuning
  • Coated with a proprietary elastomer material that creates a superior seal against combustion gases and fluids
  • Maintains consistent clamping force and resists corrosion, chemicals, and high temperatures
  • Ideal for turbocharged, supercharged, and nitrous oxide applications

Cometic MLS gaskets are engineered to handle the demands of high-performance engines, providing reliable sealing for street, race, and marine applications. The MLS design accommodates cylinder head movement and thermal expansion while maintaining a positive seal, making this gasket an excellent choice for serious engine builders.

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

Did an extensive search on line to find the best price available, and autoplicity was definitely the best. Now I no longer need to spend more time searching, I will go straight to autoplicity!

good price hope shipping is as good

My second time ordering from Autoplicity. I price shop online and Autoplicity had the lowest price both times. Fast ship with email notifications. Autoplicity will now be my "First" site I go to for my auto accessories. Great job Autoplicity.

Very happy with the speed of shipping and with the reasonable price of the product.

Great prices for the parts I needed to replace on my SUV, a bit hard to reach customer service when I had a question about the order. When I finally did reach CS, question was answered without any issues, shipping costs seem a bit high.

Great prices and very quick shipping! Thanks

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