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Cometic C5455-070 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

C5455-070
8 reviews
Sale Price

$144.28

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5455-070 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler Gen-2 Hemi engines. This high-performance gasket features a 4.310" bore diameter and a compressed thickness of .070", making it ideal for both stock rebuilds and modified applications requiring enhanced sealing capabilities.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior durability and reusability
  • 4.310" bore diameter engineered for Gen-2 Hemi cylinder dimensions
  • .070" compressed gasket thickness for optimal sealing
  • Stainless steel outer layers with elastomeric coating for maximum conformability
  • Excellent for high-performance and forced induction applications
  • Designed to withstand extreme cylinder pressures and temperatures

Cometic MLS gaskets are manufactured using multiple layers of stainless steel with proprietary coatings that allow the gasket to recover and self-seal minor surface imperfections. This technology makes them particularly well-suited for aluminum heads on iron blocks, turbocharged engines, and high-compression builds. The .070" thickness offers flexibility for engine builders working with deck height modifications or seeking to adjust compression ratios.

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

Cheapest price anywhere, best shipping rate and shipped fast! Bookmarked for all future purchases!

Awesome deal and fast shipping. Will be back!

easy to use site, great price, wide choice of payment types

My dealings with this site have been great. I made a mistake on my address and emailed them to change it. I got quick responses every time. Would definitely use the site again.

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.

Autoplicity was very fast and easy to oredr from. prices are great and looking forward to placing future orders.

Had a problem but they fixed it. Fast shipping.

Quick shipping and great price!

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