Akrapovic CBR 1000RR-R  SP 2021 Headers

This offers the option to upgrade the Slip-On Line muffler to a full, complete system. It is made from perfectly welded stainless-steel tubes. It delivers improved sound when used in conjunction with the Slip-On Line, which gives it a racing note that will certainly be heard and appreciated. Power and torque are improved, especially from the mid-range upwards.

Optional headers fit also with Akrapovi? standard (first fit) silencer.

For perfect performance, throttle response and durability, ECU remapping is mandatory.

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.