Product Description

Optional available headers from the finest stainless steel offer an upgrade to a full system when used with the Akrapovi? Slip-On exhaust system. Let your bike stand out with more power, beautiful design, and the unique Akrapovi? sound. Featuring exhaust valve for improved rideability in lower rpm.Optional headers fit also with Akrapovi? standard (first fit) / BMW accessory Akrapovi? silencer. When installing optional headers E-B12R7/1, remapping the ECU is recommended in order to prevent »check engine light« warning signal and achieve optimized performance and throttle response.THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.