The KTM SMT 890 exhaust system delivers enhanced performance and sound. GPR's Furore Nero silencer features a black aluminum body with precision CNC-machined avional caps. The exhaust has a ceramic coating that resists high temperatures. The elliptical design measures 90mm x 120mm for optimal flow. This slip-on system connects seamlessly to the stock headers with included mounting hardware. The exhaust provides power gains and weight reduction compared to stock components. GPR manufactures these exhausts in Italy with premium materials and craftsmanship. KTM SMT 890 Exhaust Fitment KTM SMT 890 2023 2024 2025 GPR Exhaust Information Removable DB Killer: Included Weight: 3.85 pounds (1.75 kg) Length: 12.2 Inches (310 MM) Finish: Matte Black Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes KTM SMT 890 GPR Furore Evo4 Nero Exhaust Details Enhanced Sound Quality: Premium muffler design creates a deeper, more aggressive exhaust note while maintaining legal sound levels Significant Weight Reduction: Lightweight aluminum construction reduces overall weight compared to the stock system for improved handling Simple Installation Process: Complete mounting hardware kit enables direct bolt-on fitment without modifications Superior Build Quality: Italian manufacturing with high-grade welding ensures long-lasting durability Temperature Resistant Finish: Ceramic coating maintains appearance and prevents discoloration under high heat Performance Optimization: Engineered design improves exhaust flow for better engine response and power delivery