Complete Exhaust Beta M4 350 Motard GPR Approved

Complete exhaust system consists of GPR racing manifold and silencer approved. The exhaust systems GPR ensure an increase in power and a strong decrease of the weight while maintaining in most cases the carburation original unaltered. All discharges are supplied with everything needed for installation (link Pipes, clamps, screws, brackets, etc ...).

GPR exhausts are homologated according to the rules E5 + E9 Directive 2005/30 with sports catalyst removable, are delivered with booklet approval so that they can replace the original without any updates of the registration document. The silencers are equipped with db-killer, with a simple operation eliminates the rear cone (db-killer) and you get an open exhaust (not approved). Warranty 24 months.

The production GPR for road bikes 4 stroke provides discharges made by artisans in the development and assembly but with industrial equipment as regards the production capacity. The exhaust systems GPR provide a power increase while maintaining in most cases the carburation original unaltered. For more information, photos and to hear the sound of the discharges visit the manufacturer's website (click on the logo in the right column).