At the Very Beginning of the project, the goal for arrow r & d dept. Was to Design and Develop an exhaust system with Many features: aggressive, light, with excellent performance, a single sound and style. That was the mainframe for the extreme exhaust: an aggressive and modern look, an expansion made with very thin metal sheets, assembled with manual welding and with a transparent and finished with heat-proof transparent paint That emphasizes the manual, perfect welds. Extreme silencer internal parts are made in stainless steel, the body is available in titanium, carbon fiber and aluminum (satin finish, white-painted black-painted gold): the silencer Makes the look of the exhaust Even More \These features make the exhaust really extreme light, with a weight saving entre 40% and 50% compliance with the original silencer, with very good performance. Depending On the model, extreme exhausts are available in a street legal version and, When needed, a variator rolls set is Given in the fitting kit.
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