GPR exhaust compatible with Kawasaki KLX 140G 2017-2024, Deeptone Inox, Racing full system exhaust, including removable db killer/spark arrestor Assembly: This kit includes the specific manifold stainless steel made, with relative flanges, bushings, brackets and any screws. This allows for installation without any structural changes. The installation also involves the elimination of the catalyst and for this reason it may not be suitable for official vehicle maintenance.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