Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Right Side. Cometic MLX (Multi-Layer...

Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket - C5986-051

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Left Side. Cometic MLX (Multi-Layer Stopper)...

Cometic 09+ Nissan GT-R VR38DETT 100mm Bore .040 inch MLS Left Head Gasket - C4572-040

COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX...

Cometic 09-10 Arctic Cat 600 Sno Pro Exhaust Gasket Kit - C1059EX

Withstands different combinations of cylinder head and manifold materials

Cometic 09-10 Arctic Cat 600 Sno Pro Intake Gasket Kit - C1059IR

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

Cometic 09-10 Arctic Cat 600 Sno Pro Top End Gasket Kit - C1059

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

Cometic 09-10 Polaris 600 Switchback Exhaust Gasket Kit - C2080EX

Withstands different combinations of cylinder head and manifold materials

Cometic 09-10 Polaris 600 Switchback Exhaust Valve Gasket Kit - C2080PV

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

Cometic 09-10 Polaris 600 Switchback Top End Gasket Kit - C2080

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

Cometic 09-10 Yamaha YFZ450R .032 Clutch Cover Gasket - EC1559032AFM

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic 09-10 Yamaha YFZ450R .032 Mag/Gen Gasket - EC1561032AFM

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic 09-11 Kawasaki KFX450R .032 AFM Outer Clutch Gasket - EC1184032AFM

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...