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Cometic C5454-051 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.280" 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

C5454-051
8 reviews
Sale Price

$109.32

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C5454-051 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This gasket features a .051" compressed thickness and is designed for a 4.280" bore diameter, making it ideal for performance builds and high-boost applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 0.051" compressed thickness provides optimal compression ratio for forced induction applications
  • 4.280" bore diameter designed for stock and mild overbore Gen-2 Hemi engines
  • Viton rubber coating on outer layers ensures exceptional combustion sealing
  • Stainless steel construction withstands extreme temperatures and cylinder pressures
  • Allows for minor block and head surface imperfections while maintaining seal integrity
  • Compatible with 5.7L, 6.1L, and 6.4L Chrysler Hemi engines (Gen-2)

Cometic MLS gaskets are the preferred choice for engine builders seeking maximum reliability in high-performance and racing applications. The multiple layers of stainless steel with elastomer coatings create a gasket that conforms to sealing surfaces better than traditional composite gaskets while providing excellent resistance to blowout under high cylinder pressures.

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

Fast shipping cheapest I could find, easy to deal with, great product

Best pricing I found for the K&N filter I needed and the order process was quick and easy. Shipping time is reasonable and I have absolutely no complaints.

Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

Great product, looked evey where for the right brand on my spedomder cable. Product worked as advertised!! Look forward to working with guys again. Thanks

Easy to use website, had the best price for the item I was looking for, and quick shipping! What else can you ask for?

great deals

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

Two words easy and good deal

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