GPR BmwF 800 GS Adventure 2016/2018 e4 DUAL INOX SP

GPR exhaust compatible with Piaggio Vespa 300 Gts - Gtv - Touring - Super 2008-2016, Evo4 Road, Racing full system exhaust, including removable db killer GPR supplies a 304 stainless steel manifold. The package includes flanges, bushings, brackets. It mounts directly on the cylinders without any structural changes.In some cases, the use of racing items may require the remapping of the ECU, especially when there are additional modifications, such as the installation of a sports filter.Made in Italy with a 2-year international warranty.Environmental certification ISO 14021 zero impact