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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 MLX RHS Head Gasket (4.150" Bore, .062" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic MLX RHS Head Gasket (4.150" Bore, .062" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
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Cometic MLX RHS Head Gasket (4.150" Bore, .062" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)

Cometic Gasket

Regular price $137.84 $124.07 10% off

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per 

Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023
Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023
usa

Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023

Cometic Gasket
5.0 (1)

Regular price $82.26 $74.04 10% off

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per 

Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
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Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

Regular price $103.16 $92.84 10% off

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per 

Cometic PRO1022B Bottom End Gasket Kit: Fits 03-08 5.7L HEMI
Cometic PRO1022B Bottom End Gasket Kit: Fits 03-08 5.7L HEMI
usa

Cometic PRO1022B Bottom End Gasket Kit: Fits 03-08 5.7L HEMI

Cometic Gasket

Regular price $201.63 $187.52 7% off

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per 

Cometic PRO1022T Top End Gasket Kit 3.95" Bore: Fits 03-08 5.7L HEMI
Cometic PRO1022T Top End Gasket Kit 3.95" Bore: Fits 03-08 5.7L HEMI
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usa

Cometic PRO1022T Top End Gasket Kit 3.95" Bore: Fits 03-08 5.7L HEMI

Cometic Gasket

Regular price $294.63 $274.00 7% off

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per 

Cometic PRO1048B Bottom End Gasket Kit: Fits 11-25 6.4L 392 HEMI
Cometic PRO1048B Bottom End Gasket Kit: Fits 11-25 6.4L 392 HEMI
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Cometic PRO1048B Bottom End Gasket Kit: Fits 11-25 6.4L 392 HEMI

Cometic Gasket

Regular price $192.73 $179.24 7% off

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per 

Cometic PRO1048T Top End Gasket Kit 4.15" Bore MLX: Fits 11-24 6.4L 392 HEMI
Cometic PRO1048T Top End Gasket Kit 4.15" Bore MLX: Fits 11-24 6.4L 392 HEMI
usa

Cometic PRO1048T Top End Gasket Kit 4.15" Bore MLX: Fits 11-24 6.4L 392 HEMI

Cometic Gasket

Regular price $351.50 $326.90 7% off

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per 

Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
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Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat

Cometic Gasket
5.0 (1)

Regular price $46.62 $41.96 10% off

Unit price
per 

Cometic Street Pro Top End Gasket Kit (4.100" Bore, .036") Fits Chrysler / Dodge / Jeep (05-10)
Cometic Street Pro Top End Gasket Kit (4.100" Bore, .036") Fits Chrysler / Dodge / Jeep (05-10)
usa

Cometic Street Pro Top End Gasket Kit (4.100" Bore, .036") Fits Chrysler / Dodge / Jeep (05-10)

Cometic Gasket

Regular price $328.61 $305.60 7% off

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per 

Cometic Street Pro Top End Gasket Kit (4.125" Bore): Fits Chrysler / Dodge / Jeep (05-10)
Cometic Street Pro Top End Gasket Kit (4.125" Bore): Fits Chrysler / Dodge / Jeep (05-10)
usa

Cometic Street Pro Top End Gasket Kit (4.125" Bore): Fits Chrysler / Dodge / Jeep (05-10)

Cometic Gasket

Regular price $315.25 $293.19 7% off

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per 

Cometic StreetPro Bottom End Gasket Kit (FRONT): Dodge 6.1L HEMI 2005-2010
Cometic StreetPro Bottom End Gasket Kit (FRONT): Dodge 6.1L HEMI 2005-2010
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Cometic StreetPro Bottom End Gasket Kit (FRONT): Dodge 6.1L HEMI 2005-2010

Cometic Gasket

Regular price $226.11 $210.28 7% off

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Cometic Supercharger Plenum Gasket: Dodge / Jeep / Ram 6.2L Hellcat / Demon / Trackhawk / TRX 2015 - 2023
Cometic Supercharger Plenum Gasket: Dodge / Jeep / Ram 6.2L Hellcat / Demon / Trackhawk / TRX 2015 - 2023
usa

Cometic Supercharger Plenum Gasket: Dodge / Jeep / Ram 6.2L Hellcat / Demon / Trackhawk / TRX 2015 - 2023

Cometic Gasket
5.0 (1)

Regular price $54.06 $48.67 10% off

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per 

Cometic Thermostat Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
Cometic Thermostat Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
usa

Cometic Thermostat Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392

Cometic Gasket
5.0 (2)

Regular price $4.05 $3.64 10% off

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per 

Cometic Throttle Body Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
Cometic Throttle Body Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
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usa

Cometic Throttle Body Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392

Cometic Gasket
5.0 (1)

Regular price $12.11 $10.90 10% off

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per 

Cometic Timing Cover Gasket Set: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk 2003 - 2025
Cometic Timing Cover Gasket Set: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk 2003 - 2025
usa
Cometic Transmission Pan Gasket .075" AFM: Fits 8HP90 & 8HP95
Cometic Transmission Pan Gasket .075" AFM: Fits 8HP90 & 8HP95
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usa

Cometic Transmission Pan Gasket .075" AFM: Fits 8HP90 & 8HP95

Cometic Gasket

Regular price $41.45 $37.31 10% off

Unit price
per 

Cometic Valve Cover Gasket: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk
Cometic Valve Cover Gasket: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk
usa

Cometic Valve Cover Gasket: Fits Chrysler / Dodge / Jeep / Ram 5.7L-6.2L Hemi (02-26)

Cometic Gasket
5.0 (4)

Regular price from $18.52 Up to 10% off

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Cometic Water Pump Mounting Gasket: Chrysler / Dodge / Jeep  / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
Cometic Water Pump Mounting Gasket: Chrysler / Dodge / Jeep  / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 2003 - 2025
usa

Cometic Water Pump Mounting Gasket: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392

Cometic Gasket

Regular price $8.69 $7.82 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