The GPR Furore Nero exhaust system enhances performance for KTM Supermoto SMR 990 motorcycles. This exhaust features a black aluminum body with precision CNC-machined avional caps. The ceramic coating provides superior heat resistance. The exhaust delivers improved sound and performance over stock systems. The elliptical design measures 90mm x 120mm for optimal flow characteristics. GPR manufactures this exhaust in Italy with premium materials and expert craftsmanship. KTM Supermoto SMR 990 Exhaust Fitment KTM Supermoto SMR 990 2008 2009 2010 2011 2012 GPR Exhaust Information Removable DB Killer: Included Weight: 3.96 pounds (1.8 kg) Length: 15.75 Inches (400 MM) Finish: Matte Black Link pipe: Not applicable Catalyst: Not necessary for this product European Homologation: Yes KTM Supermoto SMR 990 GPR Furore Nero Exhaust Details Effortless Installation: Direct bolt-on design mounts to stock manifold using supplied hardware with no modifications needed Enhanced Performance: Optimized flow design delivers improved power and torque over stock exhaust system Premium Construction: Italian-made with high-grade aluminum body and precision CNC-machined components Weight Reduction: Lightweight design at 3.96 pounds reduces overall motorcycle mass compared to stock system Heat Protection: Ceramic coating withstands extreme temperatures while maintaining appearance Quality Assurance: Backed by 2-year international warranty for reliable performance