EXHAUST PRO-RACING DOUBLE ARROW APPROVED

The trumpet-shaped silencers have had incredible success and customers began asking them to ride them even on larger bikes (the larger the motorcycle, the greater the noise). Therefore Arrow thought about increasing the internal volume of the Silent Pro-Race. Thus was born the Pro-Racing line with larger dimensions and with an industrial design (the final section of the cone has increased the diameter to 106mm) which has allowed us to substantially increase the internal volume of the silencer. In addition, the design is more flexible (different configurations are available, with a single cone or with two sections welded together) thus allowing to project a silencer that perfectly adapts to the design of the motorcycle. The silencers of the Pro-Racing line are welded to the frame with welding points on the exhaust body. They are made of stainless steel and welded with TIG technology. They are also available in the approved version and for some applications you can choose between the rear end in carbon fiber * or stainless steel.