The GPR M3 Inox exhaust delivers enhanced performance for Yamaha MT-03 300 motorcycles. This Italian-made exhaust system incorporates race-proven technology from Moto3 World Championship victories. The exhaust features a hand-brushed stainless steel construction with a 100mm round design. The system includes removable racing grills and precision CNC-machined components. GPR exhaust systems provide superior sound output and improved performance compared to stock systems. The complete kit contains all necessary mounting hardware and link pipes for direct installation without modifications. Yamaha Mt-03 300 Exhaust Fitment Yamaha Mt-03 300 2018 2019 2020 GPR Exhaust Information Removable DB Killer: Included Weight: 3.3 pounds (1.5 kg) Length: 9.84 Inches (250 MM) Finish: Brushed Stainless steel Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes Yamaha MT-03 GPR M3 Inox Exhaust Details Superior Sound Quality: Advanced exhaust design creates a deeper, more aggressive tone while maintaining legal sound levels Significant Weight Reduction: Lightweight stainless steel construction reduces overall weight by 30% compared to stock exhaust Enhanced Performance: Optimized flow design increases horsepower and torque across the power band Simple Installation: Complete kit includes all necessary hardware and link pipes for direct bolt-on installation Premium Construction: Italian craftsmanship with high-grade welding ensures lasting durability and premium finish Warranty Protection: 2-year international warranty provides confidence in product quality and performance