Twin Power Base Gasket 3 5/8 Inch Bore .020 Rubber Covered Steel Replaces 84-99 Evo BT Pair

High-quality gaskets designed to ensure a seamless seal. Sold in a pair. Available in 3.5 inch and 3 5/8 inch bore sizes to match common Evo configurations Ideal for 1984-1999 Evolution Big Twin...

For todays hi-horsepower bikes 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...

Twin Power™ head gaskets deliver premium sealing performance, ensuring maximum compression, reliability, and durability for Harley-Davidson Big Twin and M8 engines. Includes two high-quality head...