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COMETIC C5781-095 Head Gasket .095" MLS-5 LEFT SIDE H/G PORSCHE 928 83-97 100MM BORE
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COMETIC C5816-140 Head Gasket .140" MLS-5 396,402,427,454 CHEVY BB GEN-IV 4.320" BORE
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COMETIC C5876-051 Head Gasket .051" MLS DODGE 6.1L HEMI 4.100" BORE
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COMETIC C5909-120 Head Gasket .120" MLS FORD SB W/AFR HEADS 4.030"
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COMETIC C5709-020 Head Gasket .020" MLS FORD 2.3L 4-CYL HD GSKT 3.94"
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COMETIC C5765-051 Head Gasket .051" MLS- LH SIDE GM/MERCURY 8.1L 496ci 4.350"
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COMETIC C5869-075 Head Gasket .075" MLS-5 GM 800 CU IN PRO STOCK 4.800"
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COMETIC C5889-027 Head Gasket .027" MLS GM LS7 7.0L 06-UP 4.150" BORE
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COMETIC C5936-056 Head Gasket .056" MLS-5 LEFT GM LSX 4.185" BORE
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COMETIC C5814-051 Head Gasket .051" MLS DODGE VIPER 96-07 4.060" BORE
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COMETIC C5760-027 Head Gasket .027" MLS 4.785" GASKET GEN. 6, 502, 4.470" BORE
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COMETIC C5847-045 Head Gasket .045" MLS PONT V8 4.410" BORE
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COMETIC C5934-040 Head Gasket .040" MLS LEFT GM LSX 4.125" BORE
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COMETIC C5806-045 Head Gasket .045" MLS GM/HOLDEN 308 V-8 4.100"
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COMETIC C5751-092 Head Gasket .092" MLS-5 GM LS1 SB 4.060" BORE
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COMETIC C5876-030 Head Gasket .030" MLS DODGE 6.1L HEMI 4.100" BORE
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COMETIC C5844-027 Head Gasket .027" MLS MAZ FS-DE 2.0L 84MM
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COMETIC C5917-040 Head Gasket .040" MLS H/G ENGINE QUEST HDS CHRYS SB W/318A HEADS 4.080"
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COMETIC C5750-051 Head Gasket .051" MLS LHS DODGE 5.7L HEMI 4.100" BORE
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COMETIC C5800-040 Head Gasket .040" MLS DODGE P5 HEAD/R4 BLOCK 4.250"
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COMETIC C5861-051 Head Gasket .051" MLS LEFT SUB EZ30 FLAT 6 3.0L 90MM BORE
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COMETIC C5835-056 Head Gasket .056" MLS-5 FORD FE 352-428 4.250" BORE
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COMETIC C5911-040 Head Gasket .040" MLS FORD SB W/AFR HEADS 4.100"
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COMETIC C5846-075 Head Gasket .075" MLS-5 PONT V8 4.380" BORE
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COMETIC C5744-052 Head Gasket .052" MLS-5 FOR A460 BLOCK FORD 460 PRO STOCK 4.685" BORE
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COMETIC C5829-060 Head Gasket .060" MLS-5 FOR NEW/OLD SPRIN CHRYS A/A8 BLOCK/W9 HD 4.200"
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COMETIC C5786-040 Head Gasket .040" MLX GM SB WITH STEAM HOLES 4.220"
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COMETIC C5906-045 Head Gasket .045" MLS MAZ 2009 2.5L DISI 90MM BORE
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COMETIC C5843-036 Head Gasket .036" MLS FORD DURATECH 2.3L 89.5MM
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COMETIC C5739-080 Head Gasket .080" MLS-5 CHEVY 229/262 V-6(4.3L) 4.060"
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COMETIC C5815-051 Head Gasket .051" MLS DODGE VIPER 96-07 4.125" BORE
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COMETIC C5769-075 Head Gasket .075" MLS-5 PONT V8 4.200" BORE

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.