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Cometic Gasket
High-performance sealing solutions for championship racing and street engines.
AUTHORITY // Cometic Gasket
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AUTHENTIC MANUFACTURER PROFILE
About Cometic Gasket
Founded in 1989 in Ohio, Cometic Gasket is the global authority in high-performance engine sealing technology. From NASCAR and Formula 1 to Supercross and Pro Stock drag racing, Cometic Multi-Layer Steel (MLS) cylinder head gaskets withstand extreme cylinder pressures and thermal expansion without the need for additional sealant.
Founded
1989
Corporate Headquarters
Concord, Ohio, USA
Core Product Specialties
MLS (Multi-Layer Steel) Head GasketsAFM (Aluminum Foam Material) GasketsArmor Clad Exhaust GasketsComplete Engine Rebuild Gasket Kits
Proprietary Engineering & Standards
Multi-Layer Steel (MLS) architecture comprising multiple embossed spring-steel outer layers and an active brass/steel center shim
High-temperature fluoroelastomer (Viton) rubber coating vulcanized to outer steel layers for microscopic bore micro-sealing
Aluminum Foam Material (AFM) synthetic rubber-coated aluminum core gaskets engineered for reusable base and cover sealing
Precision laser-cut manufacturing ensuring exact water jacket and oil passage alignment without die-crush distortion
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All Cometic Gasket Products
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COMETIC
COMETIC Complete Engine Overhaul Gasket Set
Engine Gaskets, Seals & O-Rings
$407.95$424.95
4% OFF
COMETIC
COMETIC Panhead/Shovelhead EST Gasket Kit
Engine Mechanical & Internals
$249.34$274.00
9% OFF
COMETIC
COMETIC Milwaukee 8 Engine Gasket Kit
Engine Mechanical & Internals
$256.99$267.70
4% OFF
COMETIC
COMETIC Complete Engine & Transmission Overhaul Gasket Kits
Engine Gaskets, Seals & O-Rings
$271.10$282.40
4% OFF
COMETIC
COMETIC Complete Engine & Primary Gasket Overhaul Kits
Engine Gaskets, Seals & O-Rings
$176.35$183.70
4% OFF
COMETIC
COMETIC Twin Cam Oil/Oil Pump Gasket
Engine Mechanical & Internals
$117.24$122.13
4% OFF
COMETIC
COMETIC Panhead/Shovelhead EST Gasket Kit
Engine Mechanical & Internals
$97.73$101.80
4% OFF
COMETIC
COMETIC EST Top-End Cylinder & Head Gasket Kits
Engine Gaskets, Seals & O-Rings
$133.01$138.55
4% OFF
COMETIC
COMETIC Twin Cam Oil Seal
Engine Mechanical & Internals
$85.80$89.38
4% OFF
COMETIC
COMETIC Milwaukee 8 Rocker Box Rebuild Kit
Engine Mechanical & Internals
$74.54$77.65
4% OFF
COMETIC
COMETIC Multi-Layer Steel Top-End Gasket Kit
Engine Gaskets, Seals & O-Rings
$72.91$75.95
4% OFF
COMETIC
COMETIC Evo Big Twin EST Gasket Kit
Engine Mechanical & Internals
$105.79$110.20
4% OFF
COMETIC
COMETIC Evo Sportster EST Gasket Kit
Engine Mechanical & Internals
$191.43$199.41
4% OFF
COMETIC
COMETIC Milwaukee 8 Head Gaskets
Engine Mechanical & Internals
$59.42$61.90
4% OFF
COMETIC
COMETIC 2/Pk Head Gskt .040" H-D Twin Cam
Engine Mechanical & Internals
$59.42$61.90
4% OFF
COMETIC
COMETIC Head Gasket
Engine Mechanical & Internals
$57.12$59.50
4% OFF
COMETIC
COMETIC High Performance Top End Gasket Kit
Engine Mechanical & Internals
$80.94$88.95
9% OFFCOMETIC
COMETIC Complete Top-End Engine Gasket Kits
Engine Gaskets, Seals & O-Rings
$137.04$142.75
4% OFF
COMETIC
COMETIC Multi-Layer Steel Head Gasket
Engine Gaskets, Seals & O-Rings
$59.42$61.90
4% OFF
COMETIC
COMETIC Top End Gasket Kit
Engine Gaskets, Seals & O-Rings
$104.59$108.95
4% OFF100% FACTORY AUTHENTICATED
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Our California fitment specialists verify motorcycle make, model, and year compatibility for all Cometic Gasket products against live factory technical specifications.