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COMETIC C5112-045 BMW S65B40 .045" MLS Cylinder Head Gasket, 94mm Bore
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COMETIC PRO2034T-770-030 HONDA D16A6/D16A7 Top End Gasket Kit, 77mm Bore, .030" MLS Cylinder Head Gasket
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COMETIC C5413-036 CHEVROLET Gen-1 Small Block V8 .036" MLS Cylinder Head Gasket, 4.145" Bore, Valve Pocketed Bore, Vortec Hea
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COMETIC C4574-075 Cylinder head gasket (1pc) SUBARU EJ255 Version 2, 2007+ EJ257 .075 "MLS, 101mm Bore (2 pcs per engine)
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COMETIC PRO1001T-051 CHRYSLER R/RB Top End Gasket Kit, 4.410" Bore, .051" MLS Cylinder Head Gasket
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COMETIC PRO1027T-4425-040 FORD 352/390/410/428 FE V8 Top End Gasket Kit, 4.425" Bore, .040" MLS Cylinder Head Gasket
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COMETIC PRO2050T-815-051 HONDA B16A2/B16A3/B18C5 Head, B20 Block Hybrid Top End Gasket Kit, 81.5mm Bore, .051" MLS Cylinder H
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COMETIC C4619-045 HONDA F22B1/F22B2/F22B3/F22B4/F22B5/F22B6/F22B8/F22Z6/F23A1 .045" MLS Cylinder Head Gasket, 87mm Bore
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COMETIC PRO2018T-030 NISSAN CA18DE/CA18DET Top End Gasket Kit, 85mm Bore, .030" MLS Cylinder Head Gasket
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COMETIC C5835-092 FORD FE V8 .092" MLS Cylinder Head Gasket, 4.250" Bore, Does Not Fit 427 SOHC Cammer
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COMETIC PRO3004T CUMMINS 6.7L ISB Top End Gasket Kit, 4.312" Bore, .052" MLX Cylinder Head Gasket
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COMETIC C5075-032 GM LSX Gen-4 Small Block V8 .032" MLX Cylinder Head Gasket, 4.100" Bore, RHS
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COMETIC PRO2002T-066 HONDA B16A2/B16A3/B18C5 Top End Gasket Kit, 82mm Bore, .066" MLS Cylinder Head Gasket
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COMETIC C5333-032 GM Gen-V/VI Big Block V8 .032" MLS Cylinder Head Gasket, 4.540" Bore
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COMETIC PRO1032T CHRYSLER 6.1L Gen-3 Hemi Top End Gasket Kit, 4.200" Bore, .040" MLS Cylinder Head Gasket, With Aluminum Bloc
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COMETIC PRO1043T-036 GM LS3 Gen-4 Small Block V8 Top End Gasket Kit, 4.100" Bore, .036" MLS Cylinder Head Gasket
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COMETIC PRO1020T FORD 1997-2004 4.6L Modular V8 Top End Gasket Kit, 92mm Bore, .030" MLS Cylinder Head Gasket, SOHC, Truck
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COMETIC PRO1027T-4250-027 FORD 352/390/410/428 FE V8 Top End Gasket Kit, 4.250" Bore, .027" MLS Cylinder Head Gasket
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COMETIC C5544-094 CHEVROLET Gen-1 Small Block V8 .094" Fiber Intake Manifold Gasket Set, 1.240" x 1.970" Port, 23 Degree Head
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COMETIC PRO2004T-810-030 HONDA B18A1/B18B1 Top End Gasket Kit, 81mm Bore, .030" MLS Cylinder Head Gasket
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COMETIC PRO2048C SUBARU 2008+ EJ257 Complete Engine Gasket Kit, 101mm Bore, .032 "MLX Cylinder Head Gasket
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COMETIC PRO2036T-086 MAZDA B6ZE Top End Gasket Kit, 80mm Bore, .086" MLS Cylinder Head Gasket
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COMETIC PRO2002T-840-040 HONDA B16A2/B16A3/B18C5 Top End Gasket Kit, 84mm Bore, .040" MLS Cylinder Head Gasket
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COMETIC C5971-070 FORD 5.4L Modular V8 .070" MLS Cylinder Head Gasket, 94mm Bore, SOHC, 3-Valve, LHS
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COMETIC PRO2009T-865-051 NISSAN 1994-1998 SR20DE/SR20DET Top End Gasket Kit, 86.5mm Bore, .051" MLS Cylinder Head Gasket, RWD
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COMETIC PRO2002T-056 HONDA B16A2/B16A3/B18C5 Top End Gasket Kit, 82mm Bore, .056" MLS Cylinder Head Gasket
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COMETIC PRO1040T-045 GM L59/LM7/LR4 Small Block V8 Top End Gasket Kit, 3.840" Bore, .045" MLS Cylinder Head Gasket
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COMETIC PRO2008T-87-045 NISSAN 1988-1993 SR20DE/SR20DET Top End Gasket Kit, 87mm Bore, .045" MLS Cylinder Head Gasket, RWD, S
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COMETIC PRO2017T-060 NISSAN RB26DETT Top End Gasket Kit, 87mm Bore, .060" MLS Cylinder Head Gasket
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COMETIC PRO2005T-895-040 CHRYSLER 420A/ECC Top End Gasket Kit, 89.5mm Bore, .040" MLS Cylinder Head Gasket
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COMETIC PRO2017T-86-051 NISSAN RB26DETT Top End Gasket Kit, 86mm Bore, .051" MLS Cylinder Head Gasket
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COMETIC PRO2016T-066 NISSAN RB25DET Top End Gasket Kit, 87mm Bore, .066" MLS 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.