Cometic 84-99 Harley-Davidson 1340 EVO .010 Base 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.

• All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
• Cometic utlizes their in-house dynamometers and engine assembly rooms to ensure quality and reliability
• Cometic uses it's EST "Extreme Sealing Technology" philosophy while making every gasket
• Cometic offers MLS base gaskets utilizing their best materials available
• No Additional Sealer Needed