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Cometic C5455-051 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.310" Bore

(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

C5455-051
9 reviews
Sale Price

$109.32

Estimated ship date Tuesday, November 24

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Fitment guaranteed

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Product Details

The Cometic C5455-051 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler Gen-2 Hemi engines. This gasket features a 4.310-inch bore diameter and a compressed thickness of .051 inches, providing a reliable seal for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.310-inch bore diameter optimized for Gen-2 Hemi cylinder heads
  • .051-inch compressed thickness for precise combustion chamber sealing
  • Embossed stainless steel layers with proprietary coating for maximum performance
  • Designed to withstand high cylinder pressures and extreme temperatures
  • Excellent for high-performance and forced induction applications
  • Sold individually (one gasket per side - order quantity of 2 for complete engine)

Cometic MLS gaskets feature multiple layers of stainless steel with advanced coatings that allow the gasket to conform to minor surface imperfections while maintaining excellent recovery properties. This design makes them ideal for aluminum heads, high-compression builds, and boosted applications where cylinder pressure and temperatures exceed stock parameters.

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

Out of all the websites I've used to find my item, this was the lowest cost, and I'm so happy that I found them! Keep up the great work guys!

Ordered on a Thursday evening and received my parts on Tuesday. Very quick but the website couldn't provide proper tracking info.

Had the product I wanted and at the lowest price. Thank you for the outstanding service!<br><br>-M

Great price and really fast shipping. Great communication as well.

This company offers profesional service at a very competitive price. The header collectors i ordered were not available at the big speed outlets. The fast shipping was also a plus. I would recomend Autoplicity to anyone who needs parts in a hurry !

Great prices.

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

I was very pleased with the way my order was handled. I will definitely use them again.

Very fast shipping and order processing!! Extremely competitive pricing; after wading through the internet and finding 'good' pricing (from sketchy vendors) these guys are tops!

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