Substantial improvement of exhaust efficiency 90 phi, the large aperture pipe 102 phi dual conversion, it guarantees exhaust flows. In addition, it corresponds to the sport scene of circuit travelling and drift travelling etc., the silencer with the tail guarantees the road clearance of arrangement and the machine rear section to the center section immediately after the catalyst.

::The silencer to the tail pipe - by installing, it guarantees safety standards (below approach noise 103db)