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Cometic Gasket

Engine Reliability Starts Here

Our Cometic gasket collection is built for your Chrysler, Dodge, Ram, and Jeep Hemi-powered vehicles. Whether you're assembling a fresh build or upgrading your engine internals, these gaskets provide the sealing strength and durability needed to handle boosted or naturally aspirated setups. Expect improved reliability and leak-free performance under high stress and temperature conditions.

Explore a range of head gaskets, intake gaskets, exhaust gaskets, and full gasket kits designed to fit your specific engine platform. Each product is engineered to maintain optimal compression and prevent fluid leaks, supporting your engine’s power, response, and long-term durability.

  • Precision fit for 5.7L, 6.1L, 6.4L, and 6.2L Hemi engines
  • High-quality materials for extreme conditions
  • Ideal for performance builds and rebuilds
  • Supports both street and track applications

Shop Cometic gasket upgrades for your Hemi platform at FastHemis.

SELECT YOUR VEHICLE

298 Results

Cometic MLS Head Gasket 4.120" Bore .056" RH: Dodge 6.4L 392 HEMI 2011-2024
Cometic MLS Head Gasket 4.120" Bore .056" RH: Dodge 6.4L 392 HEMI 2011-2024
usa

Cometic MLS Head Gasket 4.120" Bore .056" RH: Dodge 6.4L 392 HEMI 2011-2024

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket 4.120" Bore .092" RH: Dodge 6.4L 392 HEMI 2011-2024
Cometic MLS Head Gasket 4.120" Bore .092" RH: Dodge 6.4L 392 HEMI 2011-2024
usa

Cometic MLS Head Gasket 4.120" Bore .092" RH: Dodge 6.4L 392 HEMI 2011-2024

Cometic Gasket

Regular price $169.17 $152.26 10% off

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per 

Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
usa

Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block
Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block
usa

Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block

Cometic Gasket

Regular price $169.17 $152.26 10% off

Unit price
per 

Cometic MLS Head Gasket 4.150" Bore .044" RH: Dodge 6.4L 392 HEMI 2011-2024
Cometic MLS Head Gasket 4.150" Bore .044" RH: Dodge 6.4L 392 HEMI 2011-2024
usa

Cometic MLS Head Gasket 4.150" Bore .044" RH: Dodge 6.4L 392 HEMI 2011-2024

Cometic Gasket

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLS Head Gasket 4.165" Bore .051" Thickness: Dodge Viper 1992-2002
Cometic MLS Head Gasket 4.165" Bore .051" Thickness: Dodge Viper 1992-2002
usa

Cometic MLS Head Gasket 4.165" Bore .051" Thickness: Dodge Viper 1992-2002

Cometic Gasket

Regular price $237.25 $213.52 10% off

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per 

Cometic MLS Head Gasket 4.165" Bore .120" Thickness: Dodge Viper 1996-2006
Cometic MLS Head Gasket 4.165" Bore .120" Thickness: Dodge Viper 1996-2006
usa

Cometic MLS Head Gasket 4.165" Bore .120" Thickness: Dodge Viper 1996-2006

Cometic Gasket

Regular price $308.34 $277.52 10% off

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per 

Cometic MLS Head Gasket: Dodge Viper (1996-2006)
Cometic MLS Head Gasket: Dodge Viper (1996-2006)
usa

Cometic MLS Head Gasket: Dodge Viper (1996-2006)

Cometic Gasket

Regular price $220.11 $198.10 10% off

Unit price
per 

Cometic MLS Head Gaskets (3.950" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
Cometic MLS Head Gaskets (3.950" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
usa

Cometic MLS Head Gaskets (3.950" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025

Cometic Gasket
5.0 (1)

Regular price from $96.54 Up to 10% off

Unit price
per 

Cometic MLS Head Gaskets (4.055" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic MLS Head Gaskets (4.055" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
usa

Cometic MLS Head Gaskets (4.055" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

Regular price $204.32 $91.95 55% off

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per 

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
usa

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

Regular price from $96.54 Up to 10% off

Unit price
per 

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
usa

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025

Cometic Gasket

Regular price from $96.54 Up to 36% off

Unit price
per 

Cometic MLS Head Gaskets (4.120" Bore): Chrysler / Dodge / Ram / Jeep 6.4L 392 2011 - 2025
Cometic MLS Head Gaskets (4.120" Bore): Chrysler / Dodge / Ram / Jeep 6.4L 392 2011 - 2025
usa

Cometic MLS Head Gaskets (4.120" Bore): Chrysler / Dodge / Jeep 6.4L 392 2011 - 2024

Cometic Gasket
5.0 (3)

Regular price from $96.54 Up to 10% off

Unit price
per 

Cometic MLS Head Gaskets (4.125" Bore, .027" Thickness): Dodge Viper 8.4L V10 2008 - 2017
Cometic MLS Head Gaskets (4.125" Bore, .027" Thickness): Dodge Viper 8.4L V10 2008 - 2017
usa

Cometic MLS Head Gaskets (4.125" Bore, .027" Thickness): Dodge Viper 8.4L V10 2008 - 2017

Cometic Gasket

Regular price $149.23 $134.31 10% off

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per 

Cometic MLS Head Gaskets (4.125" Bore, .045" Thickness): Dodge Viper 8.4L V10 2008 - 2017
Cometic MLS Head Gaskets (4.125" Bore, .045" Thickness): Dodge Viper 8.4L V10 2008 - 2017
usa

Cometic MLS Head Gaskets (4.125" Bore, .045" Thickness): Dodge Viper 8.4L V10 2008 - 2017

Cometic Gasket

Regular price $149.23 $134.31 10% off

Unit price
per 

Cometic MLS LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLS LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLS LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $149.23 $134.31 10% off

Unit price
per 

Cometic MLS RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLS RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLS RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $149.23 $134.31 10% off

Unit price
per 

Cometic MLS Top End Gasket Kit (3.950" Bore, .060" Thick): Fits Dodge / Chrysler / Jeep (02-10)
Cometic MLS Top End Gasket Kit (3.950" Bore, .060" Thick): Fits Dodge / Chrysler / Jeep (02-10)
usa

Cometic MLS Top End Gasket Kit (3.950" Bore, .060" Thick): Fits Dodge / Chrysler / Jeep (02-10)

Cometic Gasket

Regular price $307.11 $285.62 7% off

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per 

Cometic MLS Top End Gasket Kit (4.020" Bore, .027" Thick): Fits Dodge / Chrysler / Jeep (02-10)
Cometic MLS Top End Gasket Kit (4.020" Bore, .027" Thick): Fits Dodge / Chrysler / Jeep (02-10)
usa

Cometic MLS Top End Gasket Kit (4.020" Bore, .027" Thick): Fits Dodge / Chrysler / Jeep (02-10)

Cometic Gasket

Regular price $431.69 $401.47 7% off

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per 

Cometic MLS Top End Gasket Kit 3.950" Bore .040" Thick: Fits Dodge / Chrysler / Jeep (02-10)
Cometic MLS Top End Gasket Kit 3.950" Bore .040" Thick: Fits Dodge / Chrysler / Jeep (02-10)
usa

Cometic MLS Top End Gasket Kit 3.950" Bore .040" Thick: Fits Dodge / Chrysler / Jeep (02-10)

Cometic Gasket

Regular price $294.63 $274.00 7% off

Unit price
per 

Cometic MLS Top End Gasket Kit: Fits Chrysler / Dodge / Jeep 5.7L Hemi (02-10)
Cometic MLS Top End Gasket Kit: Fits Chrysler / Dodge / Jeep 5.7L Hemi (02-10)
usa

Cometic MLS Top End Gasket Kit: Fits Chrysler / Dodge / Jeep 5.7L Hemi (02-10)

Cometic Gasket

Regular price $294.63 $274.00 7% off

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per 

Cometic MLX Head Gasket (4.10" Bore, .040" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic MLX Head Gasket (4.10" Bore, .040" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
usa

Cometic MLX Head Gasket (4.10" Bore, .040" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

Regular price $137.84 $124.06 10% off

Unit price
per 

Cometic MLX Head Gasket (4.10" Bore, .054" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic MLX Head Gasket (4.10" Bore, .054" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
usa

Cometic MLX Head Gasket (4.10" Bore, .054" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

Regular price $137.84 $124.06 10% off

Unit price
per 

Cometic MLX Head Gaskets (4.150" Bore): Dodge / Jeep / Ram 6.2L Hellcat / Demon / Trackhawk / Ram TRX 2015 - 2025
Cometic MLX Head Gaskets (4.150" Bore): Dodge / Jeep / Ram 6.2L Hellcat / Demon / Trackhawk / Ram TRX 2015 - 2025
usa

Cometic MLX Head Gasket (4.150" Bore) (F&R): Fits Dodge / Jeep / Ram 2015-25 w/ Stopper Layer

Cometic Gasket
5.0 (1)

Regular price from $118.16 Up to 10% off

Unit price
per 

Cometic MLX Head Gasket (4.312" Bore, .052" Thick): Dodge Ram (02-10) / Ram 2500 / 3500 (11-18)
Cometic MLX Head Gasket (4.312" Bore, .052" Thick): Dodge Ram (02-10) / Ram 2500 / 3500 (11-18)
usa

Cometic MLX Head Gasket (4.312" Bore, .052" Thick): Dodge Ram (02-10) / Ram 2500 / 3500 (11-18)

Cometic Gasket

Regular price $256.03 $230.43 10% off

Unit price
per 

Cometic MLX Head Gasket (4.327" Bore, .054" Thickness): Ram 2500 & 3500 6.7L Diesel 2019 - 2025
Cometic MLX Head Gasket (4.327" Bore, .054" Thickness): Ram 2500 & 3500 6.7L Diesel 2019 - 2025
usa

Cometic MLX Head Gasket (4.327" Bore, .054" Thickness): Ram 2500 & 3500 6.7L Diesel 2019 - 2025

Cometic Gasket

Regular price $256.03 $230.43 10% off

Unit price
per 

Cometic MLX Head Gasket 4.15" Bore .054" RH: Fits 2015-24 6.2L HEMI
Cometic MLX Head Gasket 4.15" Bore .054" RH: Fits 2015-24 6.2L HEMI
usa

Cometic MLX Head Gasket 4.15" Bore .054" RH: Fits 2015-24 6.2L HEMI

Cometic Gasket

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLX Head Gasket 4.200" Bore .072" RH: 7.0L Drag Pak
Cometic MLX Head Gasket 4.200" Bore .072" RH: 7.0L Drag Pak
usa

Cometic MLX Head Gasket 4.200" Bore .072" RH: 7.0L Drag Pak

Cometic Gasket

Regular price $165.42 $148.88 10% off

Unit price
per 

Cometic MLX Head Gasket 4.200" Bore RH: 7.0L Drag Pak
Cometic MLX Head Gasket 4.200" Bore RH: 7.0L Drag Pak
usa

Cometic MLX Head Gasket 4.200" Bore RH: 7.0L Drag Pak

Cometic Gasket

Regular price $131.93 $118.74 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.0" Bore, .052" Thick): Fits Dodge / Jeep / Ram 2002-26
Cometic MLX LHS Head Gasket (4.0" Bore, .052" Thick): Fits Dodge / Jeep / Ram 2002-26
Sold out
usa

Cometic MLX LHS Head Gasket (4.0" Bore, .052" Thick): Fits Dodge / Jeep / Ram 2002-26

Cometic Gasket

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLX LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLX LHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $184.80 $166.32 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLX LHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLX LHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $220.11 $198.10 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.150" Bore): Fits Chrysler / Dodge / Jeep / Ram 6.4L (11-26)
Cometic MLX LHS Head Gasket (4.150" Bore): Fits Chrysler / Dodge / Jeep / Ram 6.4L (11-26)
Sold out
usa

Cometic MLX LHS Head Gasket (4.150" Bore): Fits Chrysler / Dodge / Jeep / Ram 6.4L (11-26)

Cometic Gasket

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic MLX LHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Sold out
usa

Cometic MLX LHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)

Cometic Gasket

Regular price $131.28 $118.16 10% off

Unit price
per 

Cometic MLX LHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic MLX LHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
usa

Cometic MLX LHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)

Cometic Gasket
5.0 (1)

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLX RHS Head Gasket (4.0" Bore, .052" Thick): Fits Chrysler / Dodge / Jeep / Ram (02-26)
Cometic MLX RHS Head Gasket (4.0" Bore, .052" Thick): Fits Chrysler / Dodge / Jeep / Ram (02-26)
Sold out
usa

Cometic MLX RHS Head Gasket (4.0" Bore, .052" Thick): Fits Chrysler / Dodge / Jeep / Ram (02-26)

Cometic Gasket

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic MLX RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLX RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLX RHS Head Gasket (4.125" Bore, .040" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $184.80 $166.32 10% off

Unit price
per 

Cometic MLX RHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017
Cometic MLX RHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017
usa

Cometic MLX RHS Head Gasket (4.125" Bore, .049" Thickness): Dodge Viper 8.4L V10 2015 - 2017

Cometic Gasket

Regular price $220.11 $198.10 10% off

Unit price
per 

Cometic MLX RHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic MLX RHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Sold out
usa

Cometic MLX RHS Head Gasket (4.150" Bore, .040" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)

Cometic Gasket

Regular price $131.28 $118.16 10% off

Unit price
per 

Cometic MLX RHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic MLX RHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
usa

Cometic MLX RHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)

Cometic Gasket
5.0 (1)

Regular price $137.84 $124.07 10% off

Unit price
per 

Cometic Gasket Solutions for Chrysler, Dodge, Ram & Jeep Hemi Engines

Ensure your Hemi-powered vehicle runs reliably with Cometic gaskets engineered for precision sealing and durability. Whether building a fresh engine or upgrading internal components, these gaskets maintain optimal compression and prevent leaks under high stress and temperature conditions.

Why Choose Cometic Gaskets for Your Hemi Engine?

Cometic gaskets are designed specifically for the demanding environments of 5.7L, 6.1L, 6.4L, and 6.2L Hemi engines. Their high-quality materials and multi-layer steel construction provide superior sealing strength that withstands boosted and naturally aspirated setups alike. This ensures your engine maintains reliable combustion and fluid containment during street or track use.

  • Precision fit tailored to popular Hemi engine platforms
  • Durable materials engineered for extreme heat and pressure
  • Enhanced leak resistance for improved engine longevity
  • Suitable for both performance builds and routine rebuilds

How to Select the Right Cometic Gasket for Your Build

Choosing the correct gasket depends on your engine type and build goals. Cometic offers a variety of head gaskets, intake gaskets, exhaust gaskets, and full gasket kits designed to match specific Hemi engines. Consider your application—boosted or naturally aspirated—and the level of durability required to handle your driving conditions.

Upgrading Your Hemi Engine with Cometic Gaskets at FastHemis

Upgrading to Cometic gaskets is a smart step toward enhancing your Hemi engine’s reliability and performance. Their engineered sealing solutions help maintain compression and prevent leaks, supporting your engine’s power and response. Explore the full range of Cometic gasket options at FastHemis to find the perfect fit for your Chrysler, Dodge, Ram, or Jeep Hemi build.

SELECT YOUR VEHICLE