The GPR Trioval Slip-on Exhaust enhances BMW R1200GS Adventure performance and sound. This Italian-made exhaust system delivers improved power output and reduced weight. The exhaust features a classic ovoid drop shape with a 100mm x 130mm diameter. GPR constructs this slip-on exhaust from polished 304 stainless steel. The exhaust system includes all necessary mounting hardware for direct installation. BMW R1200GS Adventure Exhaust Fitment BMW R1200GS Adventure 2010 2011 2012 2013 GPR Exhaust Information Removable DB Killer: Included Weight: 4.29 pounds (1.95 kg) Length: 15.75 Inches (400 MM) Finish: Polished Stainless Steel Link pipe: Included Catalyst: Not necessary for this product European Homologation: Yes BMW R1200GS Adventure GPR Trioval Slip-on Exhaust Details Enhanced Performance: The slip-on design increases power output while maintaining legal sound levels Superior Build Quality: High-grade welding and 304 stainless steel construction ensure long-term durability Simple Installation: Complete mounting hardware kit enables direct fitment without modifications Weight Reduction: Lighter construction improves overall motorcycle handling and performance Warranty Protection: 2-year international warranty backs the Italian craftsmanship Sound Enhancement: Produces a deeper exhaust note while staying within legal sound limits