GPR Exhaust Muffler Furore Nero Racing for Yamaha Yzf R1/R1-M 2020 > 2023

Gpr Exhaust Systems Furore Nero Yamaha Yzf R1/r1-m E5 20-22 Not Homologated Muffler. Unleash the R1/R1-M´s true potential with the GPR Furore Nero Racing Muffler. Crafted from black aluminum with CNC-machined Avional caps and high-temperature ceramic coating, this silencer boasts an elliptical 90x120mm design for aggressive styling. Experience a performance boost, significant weight reduction, and an exhilarating motorbike sound. This Italian-made Racing Kit includes specific fittings for a direct, no-modification installation. Please note, this product is strictly for track use and is not street legal, with no dBkiller or catalytic converter supplied. ECU remapping may be advised. Enjoy a 2-year international warranty. This product does not have Swiss homologation.The exhausthas 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