Cometic 2010 Yamaha YZ450F .042 Exhaust Gasket

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 your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications. .042in. Armor Core Exhaust Gasket

• Withstands different combinations of cylinder head and manifold materials
• Compressible to seal less than perfect surfaces
• Will not burn through or push out
• Maintains a torque set
• Corrosion resistant