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COMETIC C5803-040 Head Gasket .040" MLS 94MM DODGE POWERTECH 4.7L V8 08+UP
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COMETIC C5815-030 Head Gasket .030" MLS DODGE VIPER 96-07 4.125" BORE
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COMETIC C5810-051 Head Gasket .051" MLS OLDS 330-455 V8 4.400" BORE
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COMETIC C5806-080 Head Gasket .080" MLS-5 GM/HOLDEN 308 V-8 4.100"
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COMETIC C5814-030 Head Gasket .030" MLS DODGE VIPER 96-07 4.060" BORE
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COMETIC C5808-098 Head Gasket .098" MLS-5 OLDS 330-455 V8 4.125" BORE
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COMETIC C5803-030 Head Gasket .030" MLS 94MM DODGE POWERTECH 4.7L V8 08+UP
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COMETIC C5808-030 Head Gasket .030" MLS OLDS 330-455 V8 4.125" BORE
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COMETIC C5788-040 Head Gasket .040" MLS GM LS1 W/M.I.D. SLEEVES 3.910"
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COMETIC C5790-066 Head Gasket .066" MLS-5 GM LS1 W/M.I.D. SLEEVES 4.165"
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COMETIC C5799-075 Head Gasket .075" MLS-5 CHRYS 440 SIAMESE 4.60" BORE
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COMETIC C5781-027 Head Gasket .027" MLS LEFT SIDE H/G PORSCHE 928 83-97 100MM BORE
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COMETIC C5794-030 Head Gasket .030" MLS 95MM DODGE POWERTECH 3.7L V6 02-UP
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COMETIC C5765-080 Head Gasket .080" MLS-5 LH SIDE HEAD GSKT GM/MERCURY 8.1L 496ci 4.350"
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COMETIC C5768-098 Head Gasket .098" MLS-5 HEAD-L61/L42 MOTOR GM ECOTEC 2.2L DOHC 87MM
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COMETIC C5771-030 Head Gasket .030" MLS AJ33/35 MOTOR JAG/FORD 3.9/4.2L V8 93MM RHS
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COMETIC C5765-070 Head Gasket .070" MLS-5 LH SIDE HEAD GSKT GM/MERCURY 8.1L 496ci 4.350"
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COMETIC C5769-140 Head Gasket .140" MLS-5 PONT V8 4.200" BORE
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COMETIC C5762-045 Head Gasket .045" MLS- RH SIDE GM/MERCURY 8.1L 496ci 4.350"
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COMETIC C5762-051 Head Gasket .051" MLS- RH SIDE GM/MERCURY 8.1L 496ci 4.350"
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COMETIC C5755-045 Head Gasket .045" MLS BUICK 400/430/455 V8 4.400"
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COMETIC C5756-095 Head Gasket .095" MLS-5 FORD 1.6&1.8L CVH 83MM
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COMETIC C5751-073 Head Gasket .073" MLS-5 GM LS1 SB 4.060" BORE
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COMETIC C5751-075 Head Gasket .075" MLS-5 GM LS1 SB 4.060" BORE
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COMETIC C5745-040 Head Gasket .040" MLS-FOR A460 BLOCK FORD 460 PRO STOCK 4.400" BORE
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COMETIC C5747-030 Head Gasket .030" MLS W/ROUND BORES CHEVY ZL1 BB HEAD GSK 4.300"
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COMETIC C5734-080 Head Gasket .080" MLS-5 HEAD 1982-95 DODGE 2.2&2.5L SOHC 89.5MM
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COMETIC C5764-070 Head Gasket .070" MLS-5 LH SIDE HEAD GSKT GM/MERCURY 8.1L 496ci 4.280"
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COMETIC C5729-045 Head Gasket .045" MLS-LH SIDE-A500 BLOCK FORD 460 PRO STOCK 4.685" BORE
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COMETIC C5740-051 Head Gasket .051" MLS CHEVY 229/262 V-6 (4.3L) 4.12"
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COMETIC C5760-051 Head Gasket .051" MLS 4.785" GASKET GEN. 6, 502, 4.470" BORE
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COMETIC C5716-030 Head Gasket .030" MLS CAD 4.6L 32V 94MM RHS

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.