690 DUKE slip-on + DECAT 12-

Exhaust muffler with removable dB killer and intermediate pipe to the original pipe and brackets.

After replacing the muffler under the engine and replacing the decat pipe, a fuel map adjustment is necessary.

If you are interested, we offer complete assembly and modification of the fuel map.

The exhaust can be sent cash on delivery or mounted while waiting. Functionality guarantee, service and spare parts.