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COMETIC PRO2036T-066 MAZDA B6ZE Top End Gasket Kit, 80mm Bore, .066" MLS Cylinder Head Gasket
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COMETIC PRO2009T-040 NISSAN 1994-1998 SR20DE/SR20DET Top End Gasket Kit, 87.5mm Bore, .040" MLS Cylinder Head Gasket, RWD, S1
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COMETIC PRO2022C-040 SUBARU EJ251 Complete Engine Gasket Kit, 101mm Bore, .040 "MLX Cylinder Head Gasket
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COMETIC C15292-052 CHRYSLER 6.2L Hellcat Gen-3 Hemi .052" MLX Cylinder Head Gasket, 4.150" Bore, RHS
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COMETIC PRO2006T-855-051 MITSUBISHI 1989-1994 4G63/4G63T Top End Gasket Kit, 85.5mm Bore, .051" MLS Cylinder Head Gasket
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COMETIC C15564HT FORD 302/351W .060" HT Exhaust Header Gasket Set, 1-3/4" Primary
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COMETIC PRO2015T-040 NISSAN 1988-1993 RB20E/RB20DE/RB20DET Top End Gasket Kit, 80mm Bore, .040" MLS Cylinder Head Gasket, Wit
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COMETIC C15453-042 HOLDEN 253/304/308 V8 .042" ArmorCore Exhaust Header Manifold Gasket
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COMETIC PRO2040T-900-045 NISSAN VG30DE/VG30DETT Top End Gasket Kit, 90mm Bore, .045" MLS Cylinder Head Gasket
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COMETIC PRO2012T-045 NISSAN 1991-1996 SR20DE Top End Gasket Kit, 87mm Bore, .045" MLS Cylinder Head Gasket, FWD
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COMETIC C15620-040 CHRYSLER Gen-2 426 Hemi .040" MLS Cylinder Head Gasket, 4.500" Bore, World Products Block
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COMETIC PRO2020T-080 TOYOTA 7M-GE/7M-GTE Top End Gasket Kit, 84mm Bore, .080" MLS Cylinder Head Gasket
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COMETIC C15502-052 GM LSX Gen-4 Small Block V8 .052" MLX Cylinder Head Gasket, 4.165" Bore, 1/2" and 3/8" Studs, LHS
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COMETIC PRO3004T-054 CUMMINS 6.7L ISB Top End Gasket Kit, 4.312" Bore, .054" MLX Cylinder Head Gasket
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COMETIC PRO2018T-066 NISSAN CA18DE/CA18DET Top End Gasket Kit, 85mm Bore, .066" MLS Cylinder Head Gasket
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COMETIC C4103-066 FORD Pre-Crossflow OHV Kent, Crossflow OHV Kent; Cosworth BD Series; LOTUS Twin Cam .066" MLS Cylinder Head
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COMETIC C15569HT CHRYSLER 5.7L/6.1L Hemi .060" HT Exhaust Header Gasket Set
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COMETIC PRO2017T-045 NISSAN RB26DETT Top End Gasket Kit, 87mm Bore, .045" MLS Cylinder Head Gasket
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COMETIC PRO2028T-855-070 BMW M20B25/M20B27 Top End Gasket Kit, 85.5mm Bore, .070" MLS Cylinder Head Gasket
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COMETIC C5433-140 CHEVROLET Mark-IV Big Block V8 .140" MLS Cylinder Head Gasket, 4.570" Bore, Brodix Race-Rite 26 Degree/Drag
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COMETIC C4311-023 HONDA K20A2/K20A3/K20Z1/K24A1 .023" MLS Cylinder Head Gasket, 87mm Bore
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COMETIC C4103-092 FORD Pre-Crossflow OHV Kent, Crossflow OHV Kent; Cosworth BD Series; LOTUS Twin Cam .092" MLS Cylinder Head
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COMETIC PRO2022C SUBARU EJ251 Complete Engine Gasket Kit, 101mm Bore, .032 "MLX Cylinder Head Gasket
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COMETIC PRO2040T-900-051 NISSAN VG30DE/VG30DETT Top End Gasket Kit, 90mm Bore, .051" MLS Cylinder Head Gasket
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COMETIC C5541-188 CHEVROLET Gen-1 Small Block V8 .188" Fiber Intake Manifold Gasket Set, 1.350" x 2.250" Port, 18 Degree Head
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COMETIC C4315-032 TOYOTA Gen-1/2 5S-FE .032" MLS Cylinder Head Gasket, 88mm Bore
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COMETIC PRO3001T-072 CUMMINS 5.9L 6BT Top End Gasket Kit, 4.100" Bore, .072" MLX Cylinder Head Gasket
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COMETIC PRO2033T-755-027 HONDA D16A1/D16A9 Top End Gasket Kit, 75.5mm Bore, .027" MLS Cylinder Head Gasket
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COMETIC C4167-065 HONDA D15Z1/D16Y5/D16Y7/D16Y8/D16Z6 .065" MLS Cylinder Head Gasket, 78mm Bore
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COMETIC C4364-120 ROVER 4.0/4.6L V8 .120" MLS Cylinder Head Gasket, 96mm Bore, 10 Bolt Head
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COMETIC C4553-075 HONDA H23A1 .075" MLS Cylinder Head Gasket, 87.5mm Bore
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COMETIC PRO2048C-052 SUBARU 2008+ EJ257 Complete Engine Gasket Kit, 101mm Bore, .052 "MLX Cylinder Head Gasket

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.