The GPR M3 Inox exhaust system delivers enhanced performance for Kawasaki Z400 motorcycles. This Italian-crafted exhaust enhances sound output and reduces weight compared to stock systems. The M3 Inox features a hand-brushed stainless steel construction with a 100mm round body design. The system includes a removable racing grill and precision CNC-machined components. GPR developed this exhaust based on their championship-winning Moto3 racing experience. Kawasaki Z400 Exhaust Fitment Kawasaki Z400 2018 2019 2020 2021 2022 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 Kawasaki Z400 GPR M3 Inox Exhaust Details Superior Sound Quality: The M3 Inox produces an enhanced exhaust note that improves the bike's acoustic character Significant Weight Reduction: The 3.3-pound system weighs less than stock, improving handling and performance Simple Installation Process: Complete mounting hardware and link pipe enable direct bolt-on installation Premium Construction: Italian craftsmanship with high-grade welding ensures lasting durability Complete Package Design: Included link pipe and mounting brackets eliminate the need for modifications Warranty Protection: 2-year international warranty backs the exhaust system's quality