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Cometic C5447-056 Chrysler Hemi MLS Cylinder Head Gasket Bore - Gen-2 4.500

(Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71; Plymouth Road Runner 1968-71, Barracuda 1968-71, GTX 1967-71, Cuda 1970-71 + 5 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5447-056
5 reviews
Sale Price

$147.29

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5447-056 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This precision-manufactured gasket features a 4.500-inch bore diameter and .056-inch compressed thickness, providing exceptional sealing performance for street and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • .056-inch (1.42mm) compressed gasket thickness
  • 4.500-inch bore diameter optimized for Gen-2 Hemi engines
  • Embossed stainless steel layers with Viton rubber sealing beads
  • Excellent resistance to extreme temperatures and combustion pressures
  • Allows for precise compression ratio tuning
  • Reusable design ideal for engine builders and performance applications

Cometic's MLS gaskets feature multiple layers of stainless steel with proprietary coatings that maximize sealing while accommodating thermal expansion and engine movement. The .056-inch thickness makes this gasket suitable for performance builds where compression ratio adjustment is critical. Compatible with Chrysler 5.7L, 6.1L, 6.2L, and 6.4L Gen-2 and Gen-3 Hemi engines.

Products specifications

Fits

Dodge Charger 1966-71, Challenger 1970-71, Coronet 1966-71; Plymouth Road Runner 1968-71, Barracuda 1968-71, GTX 1967-71, Cuda 1970-71, Fury 1966, Satellite 1966-67, Belvedere 1966-67, 1969, Belvedere II 1966-67, Superbird 1970

Prop 65

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

Material

Multi-layer Steel

Very easy to navigate and make an order

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Shopping was easy, checkout was very good fast.

Package was received very quickly and was correct.

I ordered some flex exhaust parts to use on the hot rod exhaust system. Good product came fast and a great price. Thank you, Mark

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