Copper covered fiber Exhaust Port Gasket was developed to produce a leak proof seal even when the exhaust pipe does not fit square with the port. This is achieved by its high temperature flexible fiber center and the soft copper cover. Due to the relatively thin width of these gaskets they can be stacked one on top of the other for problem exhaust leaks or head pipes that do not seat squarely to the exhaust port. Works great with aftermarket and custom pipes.
Copper exhaust port gaskets sold as pair. Fits Big Twin Evolution 1984/Later, Twin Cam 88 1999/Later*, and Sportster Evolution 1986/Later.
Note: Exhaust gaskets should not be reused. Always replace gaskets whenever removing or reinstalling pipes. Refer to factory service manual for proper torque settings.
*Not for use on model with water cooled heads.
Note that appearance of all products are subject to change.
As a manufacturer and supplier we are unable to provide repair or service advice. Please consult a factory service manual or a qualified motorcycle technician when working on your motorcycle.