Exhaust Turbo Kit GMax 4T E-marked

Among insiders, the Turbo Kit name is synonymous with peak performance. The GMax exhaust throws the cat among the pigeons with a great system that give a rider everything they could want. Maximum power, muffled, unobtrusive sound, stainless steel / aluminium construction, great looks, outstanding value for money and everything absolutely road legal thanks to E-certification.

The silencer is equipped with a silencer (Noise Killer). These can optionally be removed by removing the retaining ring. The sound patterns are thus significantly altered, but removal invalidates road legal status. The snap ring securing is more advantageous than a conventional screw fastening. Screws vibrate, come loose and then you lose the Noise Killer. Turbo Kit delivery includes all the necessary hardware for installation. Suitable for Piaggio Beverly 250 to 300cc maxi scooters.