The GPR M3 Inox exhaust system delivers enhanced performance for the Kawasaki ZX636 R-RR. This Italian-made exhaust transforms motorcycle sound with deep, rich tones. The exhaust features high-grade stainless steel construction with CNC-machined components. GPR developed this system after their success in Moto3 World Championship racing. The M3 Inox reduces weight compared to stock systems while increasing power output. The 100mm round design provides an aggressive racing aesthetic. Kawasaki ZX636 R-RR Exhaust Fitment Kawasaki ZX636 R-RR 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 GPR Exhaust Information Removable DB Killer: Included Weight: 3.3 pounds (1.5 kg) Length: 11.81 Inches (300 MM) Finish: Brushed Stainless steel Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes GPR M3 Inox Kawasaki ZX636 Exhaust Details Enhanced Performance: Direct bolt-on design increases power output while maintaining optimal fuel mapping Superior Construction: Italian craftsmanship with high-grade stainless steel and precision CNC-machined components ensures lasting durability Weight Reduction: 3.3-pound lightweight design improves handling and acceleration compared to heavier stock systems Race-Inspired Sound: Removable DB killer allows customization of exhaust note from street-legal to aggressive race tone Complete Installation Kit: Includes link pipe and all mounting hardware for straightforward installation without modifications Warranty Protection: 2-year international warranty backs the quality of Italian manufacturing