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COMETIC 3219V-16 .265" x .500" x .635" x 1.126" Metal Jacket Valve Stem Seal, Green, 16 Pack
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COMETIC 3169V-16 5.5 X 12 X 13.8 X 14.5 VITON METAL JACKET(NO INT RUB), 16 PK
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COMETIC 3159V-16 6 x 11.75 x 15 x 14.6 Viton Metal Jacket Valve Stem Seal, 16 Pack
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COMETIC 3218V-16 .265" x .500" x .635" x 1.126" Metal Jacket Valve Stem Seal, Yellow, 16 Pack
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COMETIC 3215V-16 .265" x .500" x .555" x .638" Metal Jacket Valve Stem Seal, Green, 16 Pack
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COMETIC 3164V-16 8 x 12.3 x 12 x 17 Viton Valve Stem Seal, Positive Ring & Band, 16 Pack
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COMETIC 3214V-16 .265" x .500" x .555" x .645" Metal Jacket Valve Stem Seal, Yellow, 16 Pack
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COMETIC C4122-080 Head Gasket .080" MLS-5 HEAD B6D MOTOR MAZ MIATA 1.6L 80MM
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COMETIC 3168V-16 7.5 x 14 x 13 x 16.8 Viton Valve Stem Seal, 16 Pack
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COMETIC 3239V-16 .162" x .288" .333" x .219" Viton Positive With Ring Valve Stem Seal, 16 Pack
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COMETIC 3217V-16 .256" x .500" x 1.020" x 1.000" Viton Metal Jacket Hat Valve Stem Seal, 16 Pack
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COMETIC 3158V-16 6 x 10.7 x 11.5 x 13.8 Viton Metal Jacket Valve Stem Seal, 16 Pack
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COMETIC C4914 Timing Cover Seal for NISSAN CA / RB / VG Series Engines
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COMETIC C4663 Rear Main Crankshaft Seal Kit for HONDA D15 / D16 / EV / EW Series Engines
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COMETIC C4862 SUBARU EJ22E Timing Cover Set
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COMETIC C4705 Rear Main Crankshaft Seal for HONDA C / D / K Series Engines
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COMETIC C4833 TOYOTA 2RZ-FE/3RZ-FE .020" Fiber Timing Cover Set, 1997-2004
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COMETIC C4924 AFM Intake Manifold Gasket Set for PORSCHE M44 Engine
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COMETIC C4659 Thermostat Gasket for HONDA B16 / B18 / B20 / D15 / D16 Series Engines
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COMETIC C4678 Rear Main Crankshaft Seal for HONDA A20 / B18 / B20 / D16 Series Engines
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COMETIC C4739 Camshaft Seal Set for NISSAN CA / RB / VG Series Engines
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COMETIC C4660 Oil Pan Gasket for HONDA D / EV / EW Series Engines
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COMETIC C4658 Camshaft Seal for HONDA A20 / B20 / D15 / D16 Series Engines
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COMETIC C14057-060 JAGUAR 3.4L XK6 .060" AFM Cam Cover, Right
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COMETIC C4718 MITSUBISHI 6G72 .020" Fiber Timing Cover Set, 1988-1996
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COMETIC C4925 PORSCHE M28.01-04/M28.09-22 928, M44.07-10 924, M44.01-10/M44.11-12/M44.40/M44.51-52 944 .018" AFM Camshaft Hou
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COMETIC C4273-086 Cylinder Head Gasket .086" MLS for PORSCHE M44 Engine
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COMETIC C15383 FORD/GM 1986+ Fuel Injector O-Ring, 8 Pack
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COMETIC C4891 Cosworth BD Series, FVA/FVC; LOTUS Twin Cam .060" AFM Oil Pan Rails Kit
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COMETIC C15469 CHRYSLER A500 (40RH/42RH/40RE/42RE/44RE), A904 (30RH), A998 (31RH), A999 (32RH) TorqueFlite .060" AFM Transmis
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COMETIC C14142-032 Cylinder Head Gasket .032" MLX for PORSCHE MA1 / MDA / MDB / MDG / MDH Series Engines
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COMETIC C14142-052 Cylinder Head Gasket .052" MLX for PORSCHE A / MA / MDA / MDB Series Engines

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.