The GPR M3 Inox exhaust system enhances the BMW S1000RR's performance and sound. This Italian-made exhaust delivers superior power output and weight reduction. The M3 Inox features a hand-brushed stainless steel construction with a 100mm round design. The exhaust system integrates seamlessly with the BMW S1000RR's aesthetics. The slip-on design provides easy installation without structural modifications. BMW S1000RR M3 Inox Exhaust Fitment BMW S1000RR - M 2015 2016 GPR Exhaust Information Removable DB Killer: Not 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: No, contact us for a homologated alternative BMW S1000RR GPR M3 Inox Exhaust Details Enhanced Performance: The M3 Inox design increases power output while reducing overall weight compared to stock systems Premium Construction: High-grade welding and CNC-machined components ensure maximum durability and precision fit Racing Heritage: This exhaust system builds on GPR's Moto3 World Championship victories for proven performance Easy Installation: Complete kit includes specific link pipe and mounting brackets for direct bolt-on fitment Quality Assurance: Italian craftsmanship backed by a 2-year international warranty ensures lasting satisfaction Weight Reduction: The 3.3-pound system reduces motorcycle weight for improved handling and performance Superior Sound: Race-inspired tone delivers a deeper, more aggressive exhaust note over stock