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COMETIC C5363-060 Head Gasket .060" MLS-5 RIGHT HEAD GASKT FORD 302/351 SVO 4.150" BORE
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COMETIC C5334-056 Head Gasket .056" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.630" BORE
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COMETIC C5362-060 Head Gasket .060" MLS-5 LEFT SIDE HEAD G FORD 302/351 SVO 4.150" BORE
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COMETIC C5334-140 Head Gasket .140 MLS CHEVY 396,402,427,454 CHEVY BB HEAD GSK 4.630" BORE
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COMETIC C5364-060 Head Gasket .060" MLS-5 LEFT SIDE HEAD G FORD 302/351 SVO 4.18" BORE
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COMETIC C5358-066 Head Gasket .066" MLS-5 LEFT HEAD GASKT FORD 302/351 SVO 4.10" BORE
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COMETIC C5358-030 Head Gasket .030" MLS LEFT SIDE HEAD GASKT FORD 302/351 SVO 4.10" BORE
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COMETIC C5358-075 Head Gasket .075" MLS-5 LEFT HEAD GASKT FORD 302/351 SVO 4.10" BORE
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COMETIC C5332-051 Head Gasket 051 MLS CHEVY 396,402,427,454 CHEVY BB HEAD GSK 4.375" BORE
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COMETIC C5332-060 Head Gasket .060" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.375" BORE
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COMETIC C5333-054 Head Gasket .054" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.540" BORE
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COMETIC C5332-120 Head Gasket .120 MLS CHEVY 396,402,427,454 CHEVY BB HEAD GSK 4.375" BORE
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COMETIC C5334-040 Head Gasket 040 MLS CHEVY 396,402,427,454 CHEVY BB HEAD GSK 4.630" BORE
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COMETIC C5330-080 Head Gasket .080" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.540" BORE
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COMETIC C5330-045 Head Gasket .045" MLS 396,402,427,454 CHEVY BB HEAD GSK 4.540" BORE
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COMETIC C5330-089 Head Gasket .089" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.540" BORE
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COMETIC C5331-040 Head Gasket .040" MLS 396,402,427,454 CHEVY BB HEAD GSK 4.630" BORE
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COMETIC C5331-095 Head Gasket .095" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.630" BORE
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COMETIC C5330-027 Head Gasket .027" MLS 396,402,427,454 CHEVY BB HEAD GSK 4.540" BORE
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COMETIC C5324-060 Head Gasket .060" MLS-5 W/STEAM HOLES GM SB2-2 350/400 4.200" BORE
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COMETIC C5318-036 Head Gasket .036" MLS GM LS1 SB 4.160" BORE
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COMETIC C5329-045 Head Gasket .045" MLS 396,402,427,454 CHEVY BB HEAD GSK 4.375" BORE
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COMETIC C5286-066 Head Gasket .066" MLS-5 RHS FORD 2011 5.0L V8 94MM BORE
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COMETIC C5270-080 Head Gasket .080" MLS VALVE POCKETED BORES CHEVY SM BLOCK 4.100" BORE
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COMETIC C5249-070 Head Gasket .070" MLS-5 W/ALL STEAM HOLES CHEVY SM BLOCK 4.200" BORE
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COMETIC C5329-066 Head Gasket .066" MLS-5 396,402,427,454 CHEVY BB HEAD GSK 4.375" BORE
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COMETIC C5246-098 Head Gasket .098" MLS-5 18 OR 23 DEG HEADS CHEVY SM BLOCK 4.100" BORE
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COMETIC C5321-098 Head Gasket .098" MLS-5 W/STEAM HOLES GM SB2-2 350/400 4.125" BORE
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COMETIC C5319-080 Head Gasket .080" MLS-5 GM LS1 SB 4.190" BORE
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COMETIC C5317-098 Head Gasket .098" MLS-5 GM LS1 SB 4.130" BORE
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COMETIC C5317-056 Head Gasket .056" MLS-5 GM LS1 SB 4.130" BORE
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COMETIC C5220-060 Head Gasket .060" MLS-5 GM 3.1L 60 DEG V6 L82 91MM

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.