The GPR M3 Inox exhaust system transforms the Triumph Tiger Sport 660's performance and sound. This Italian-made exhaust delivers enhanced power output and weight reduction. The exhaust features premium stainless steel construction with CNC-machined components. The system includes a removable racing grill and 100mm round design. The M3 Inox exhaust draws from GPR's championship-winning Moto3 racing experience. Triumph Tiger Sport 660 Exhaust Fitment Triumph Tiger Sport 660 2022 2023 2024 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: Full system, includes headers Catalyst: Not necessary for this product European Homologation: No, contact us for a homologated alternative Triumph Tiger Sport 660 GPR M3 Inox Exhaust Details Enhanced Performance: The full system design optimizes airflow for improved power delivery and throttle response Significant Weight Reduction: The 3.3-pound system reduces weight compared to the stock exhaust for better handling Premium Construction: Hand-brushed stainless steel body with CNC-machined components ensures lasting durability Simple Installation: Complete kit includes all mounting hardware and requires no structural modifications Race-Inspired Sound: Removable racing grill allows riders to customize their exhaust note Quality Assurance: Italian manufacturing backed by a 2-year international warranty provides peace of mind