This exhaust has a lightweight carbon-fibre muffler outer sleeve, combined with stainless steel link pipes and headers and finished with a carbon-fibre end cap, to produce a system that is 3.0 kg (41,7%) lighter than stock. The new design features a shorter muffler for an enhanced sporty look, which exits on the side of the bike for visual impact. Power is increased by 1.9 kW (2.6 hp) at 9,100 rpm when compared in back-to-back tests on a MT-07 with a Racing Line (Carbon) exhaust and a standard stock exhaust system. The sporty racing sound is perfectly tuned to the engine. It is designed for use on tracks and closed-course competition circuits.
The exhaust system is compatible with Yamaha hard cases.
When installing the Racing Line exhaust system on Euro5+ motorbikes (2 lambda sensors), the engine check light will appear after identifying a deviation in the stock catalytic converter´s parameters.
