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COMETIC C5833-036 Head Gasket .036" MLS FORD FE 352-428 4.080" BORE
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COMETIC C5847-030 Head Gasket .030" MLS PONT V8 4.410" BORE
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COMETIC C5909-066 Head Gasket .066" MLS-5 FORD SB W/AFR HEADS 4.030"
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COMETIC C5817-070 Head Gasket 070 MLS 396,402,427,454 H/G CHEVY BB GEN V&VI 4.320" BORE
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COMETIC C5883-075 Head Gasket .075" MLS-5 LEFT GM 6.6L DURAMAX 01-06 4.100"
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COMETIC C5817-036 Head Gasket 036 MLS 396,402,427,454 H/G CHEVY BB GEN V&VI 4.320" BORE
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COMETIC C5811-030 Head Gasket .030" MLS OLDS 330-455 V8 4.270" BORE
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COMETIC C5841-027 Head Gasket .027" MLS FORD FE 427 SOHC 4.400" BORE
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COMETIC C5871-060 Head Gasket .060" MLS-5 FORD 351 CLEVELAND 4.100" BORE
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COMETIC C5969-092 Head Gasket .092" MLS-5 GASKET 2005-UP FORD 4.6L 3 VALVE LHS 94MM
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COMETIC C5814-092 Head Gasket .092" MLS-5 DODGE VIPER 96-07 4.060" BORE
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COMETIC C5876-027 Head Gasket .027" MLS DODGE 6.1L HEMI 4.100" BORE
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COMETIC C5835-066 Head Gasket .066" MLS-5 FORD FE 352-428 4.250" BORE
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COMETIC C5856-036 Head Gasket .036" MLS SOLID DARTON SLEEVE FORD 4.6 LEFT DOHC ONLY 95.25
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COMETIC C5958-066 Head Gasket .066" MLS-5 FORD BOSS 302 4.030" BORE
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COMETIC C5858-051 Head Gasket .051" MLS DARTON SLEEVE FORD 4.6 LEFT DOHC ONLY 95.25
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COMETIC C5936-040 Head Gasket .040" MLS LEFT GM LSX 4.185" BORE
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COMETIC C5845-066 Head Gasket .066" MLS MAZ FS-DE 2.0L 84.5MM
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COMETIC C5810-040 Head Gasket .040" MLS OLDS 330-455 V8 4.400" BORE
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COMETIC C5833-030 Head Gasket .030" MLS FORD FE 352-428 4.080" BORE
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COMETIC C5846-092 Head Gasket .092" MLS-5 PONT V8 4.380" BORE
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COMETIC C5918-092 Head Gasket .092" MLS-5 ENGINE QUEST HDS CHRYS SB W/318A HEADS 4.125"
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COMETIC C5840-040 Head Gasket .040" MLS FORD FE 352-428 4.400" BORE
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COMETIC C5817-030 Head Gasket 030 MLS 396,402,427,454 H/G CHEVY BB GEN V&VI 4.320" BORE
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COMETIC C5912-051 Head Gasket .051" MLS FORD SB W/AFR HEADS 4.155"
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COMETIC C5807-060 Head Gasket .060" MLS-5 GM/HOLDEN 308 V-8 4.200"
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COMETIC C5840-120 Head Gasket .120" MLS FORD FE 352-428 4.400" BORE
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COMETIC C5834-045 Head Gasket .045" MLS FORD FE 352-428 4.165" BORE
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COMETIC C5814-080 Head Gasket .080" MLS-5 DODGE VIPER 96-07 4.060" BORE
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COMETIC C5889-086 Head Gasket .086" MLS-5 GM LS7 7.0L 06-UP 4.150" BORE
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COMETIC C5834-070 Head Gasket .070" MLS FORD FE 352-428 4.165" BORE
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COMETIC C5831-036 Head Gasket .036" MLS HEAD FOR MIDGET CHRYS A-4 BLOCK/W9 HD 4.165"

Cometic Gasket – Engine Sealing Solutions for Performance & Reliability

With decades of experience in high-performance engine sealing solutions, Cometic Gasket is a trusted name in automotive, powersports, marine, and industrial applications. Known for precision engineering and race-proven durability, Cometic produces gaskets, seals, and complete engine kits tailored for high-performance vehicles, racing applications, and OEM replacements.

Cometic’s multi-layer steel (MLS) head gaskets, copper gaskets, and high-temperature sealing solutions are designed to withstand extreme pressures, high temperatures, and rigorous racing conditions. Whether you're building a high-horsepower street car, competing in professional motorsports, or upgrading an off-road vehicle, Cometic provides the best gasket technology available.

Every Cometic gasket is made in the USA, utilizing advanced materials like stainless steel, rubber, fiber, and high-strength alloys to ensure superior sealing performance and long-term durability. With a vast catalog covering domestic and import vehicles, motorcycles, marine engines, and industrial applications, Cometic offers custom solutions for virtually any engine build.

Cometic Multi-Layer Steel (MLS) Head Gaskets – Race-Proven Performance

One of Cometic’s flagship products is its MLS (Multi-Layer Steel) head gaskets, designed for high-compression, turbocharged, and supercharged engines. These gaskets offer exceptional sealing under extreme conditions, making them ideal for motorsport applications and high-performance builds.

Key Benefits of Cometic MLS Head Gaskets

  • Multi-Layer Steel Construction: Provides superior sealing and prevents blown head gaskets under high boost or compression.
  • Heat & Pressure Resistant: Designed to handle extreme temperatures and high combustion pressures.
  • Customizable Thickness Options: Available in various thicknesses for precision engine builds.
  • Leak-Free Performance: Ensures optimal sealing between cylinder heads and engine blocks.
  • Race-Proven Technology: Used by professional racing teams and performance engine builders worldwide.

High-Performance Gaskets – Engineered for Extreme Conditions

Beyond MLS head gaskets, Cometic manufactures a wide range of high-performance gaskets for various engine components, ensuring leak-free performance in demanding conditions.

Types of Cometic Gaskets

  • Exhaust Manifold Gaskets: Designed to withstand extreme heat and prevent exhaust leaks.
  • Valve Cover Gaskets: Ensures proper sealing of valve covers, reducing oil leaks.
  • Oil Pan Gaskets: Prevents oil leakage in high-performance engines.
  • Intake Manifold Gaskets: Enhances airflow and fuel delivery by providing a secure seal.
  • Complete Engine Gasket Kits: Includes all necessary seals and gaskets for a full engine rebuild.

Copper Gaskets – The Ultimate Solution for High-Compression Engines

For extreme racing applications, Cometic offers solid copper head gaskets, known for their unparalleled sealing strength and durability. These gaskets are ideal for high-compression engines, nitrous builds, and drag racing applications.

Why Choose Cometic Copper Gaskets?

  • Superior Heat Dissipation: Prevents hot spots and ensures even cylinder head sealing.
  • Highly Durable: Resistant to blowouts and gasket failures under extreme loads.
  • Perfect for Custom Builds: Commonly used in turbocharged and nitrous-fed engines.

Why Choose Cometic Gasket?

Cometic Gasket is the industry leader in high-performance engine sealing technology, trusted by professional racers, tuners, and engine builders worldwide. With a commitment to quality, durability, and cutting-edge materials, Cometic ensures that every gasket delivers maximum reliability under extreme conditions.

Advantages of Cometic Gaskets

  • Made in the USA: Manufactured to the highest quality standards.
  • Race-Proven Performance: Used in NASCAR, drag racing, off-road, and endurance motorsports.
  • Extreme Temperature & Pressure Resistance: Ensures long-lasting durability.
  • Custom Gasket Solutions Available: Offers custom-fit gaskets for unique engine builds.
  • Wide Vehicle Compatibility: Covers domestic, import, and motorcycle applications.

Upgrade to Cometic Gaskets for Superior Engine Sealing

Whether you're building a high-performance race car, upgrading your street vehicle, or rebuilding a motorcycle engine, Cometic Gasket provides the best sealing solutions for any application. Explore our extensive selection of Cometic gaskets at ATOMIC-SHOP and ensure your engine is sealed under extreme pressure.