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Cometic C5445-045 Chrysler Hemi MLS Cylinder Head Gasket Bore - Gen-2 4.250

(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

C5445-045
6 reviews
Sale Price

$109.32

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5445-045 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 4.250-inch bore diameter and .045-inch compressed thickness, providing exceptional sealing capability for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and durability
  • .045-inch compressed thickness for precise compression ratio tuning
  • 4.250-inch bore diameter optimized for Gen-2 Hemi engines
  • Advanced coating technology ensures optimal sealing under extreme conditions
  • Designed to withstand high cylinder pressures in performance applications
  • Accommodates slight deck surface imperfections better than composite gaskets

Cometic MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to provide excellent conformability and recovery characteristics. This design allows the gasket to maintain a reliable seal through heat cycling and combustion pressure variations, making it ideal for turbocharged, supercharged, and nitrous oxide applications as well as naturally aspirated performance builds.

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

Item was exactly as described and was delivered on time Friday after ordering it on Wednesday. Great job! Thanks.

Everything is good except for one price that I saw on your page. It is for the Stillen Big Brake kit 30-7050. I got very excited cause it said 183.00 and came to find out it is an error. Would be nice if you guys would follow up on this. Thanks anyways.

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

Great Prices and fast, fast shipping. I will definitely do business with them again.

It was the exact product I needed at the best price..fast shipping..arrived sooner than i expected

Fast shipping and best price anywhere!

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