Aggressive lines, performance and lightness are the main characteristics of the exhaust line GPR approved for Scooter and Maxi-Scooter 4 stroke. Can be ordered in the "Furore" oval in various finishes. Some models are also available with GPE (Grand Prix Evolution) conical section with bottoms Alu (can be ordered with stainless steel body, poppy or titanium). All versions are equipped with DB-Killer removable transforming the discharge from approved racing with a consistent increase of performance and noise.
GPR discharges have been approved by the Italian Ministry of Transport E3 and E9 approval from the Spanish Ministry of Transport, are delivered with booklet approval so that they can replace the original without any updates of the registration document. For some models, you can also order the version catalyzed approved (compared to both standards E5 + E9 according to Directive 2005/30).
NOTES: complete exhaust consists silencer with db-killer + collector