Exhaust Muffler GPR Furore Evo4 Nero Approved Cf Moto 400 NK 2021 2023

This product does not have Swiss homologation.For installation, no structural modifications to the motorcycle are required.For use of the product in an approved version.It is rmended to read the instructions in the package or the tutorials visible on and on youtube.For on-line purchases it is necessary to activate the warranty by sending the special coupon stamped by the installation workshop via email to certificatogpr.it,.For purchases at physical stores the shop stamp is sufficient.The exhaust has a removable dbkiller (noise restrictor).For racing use, remove the dbkiller is not ONLY illegal, but the customer assumes the responsibility to use the motorbike as on the circuits only, without bags, without flash light and number plate holder or other parts that would conflict with the different angle of the gas following the trans.Formation into the racing version.Abuse of this situation on the road will result in the loss of the product warranty and any refund request will be rejected.