The Yamaha XJR 1300 GPR Trioval slip-on exhaust delivers enhanced performance and sound. This Italian-made exhaust system features polished 304 stainless steel construction with a 100mm x 130mm diameter. The Trioval series offers a classic ovoid shape design. The exhaust system includes a removable dB killer for sound customization. GPR engineered this slip-on exhaust to provide improved power while maintaining legal sound limits. Yamaha XJR 1300 Exhaust Fitment Yamaha XJR 1300 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 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 Yamaha XJR 1300 GPR Trioval Slip-on Exhaust Details Enhanced Performance: GPR's engineering increases power output compared to the stock exhaust system Superior Sound Quality: The Trioval design produces a deep, rich tone while staying within legal sound limits Premium Construction: Hand-polished 304 stainless steel ensures lasting durability and an attractive finish Easy Installation: Complete kit includes link pipe and mounting hardware for direct bolt-on fitment Weight Reduction: Lighter construction than stock exhaust improves overall performance Quality Assurance: Italian craftsmanship backed by a 2-year international warranty The Yamaha XJR 1300 GPR Trioval slip-on exhaust delivers enhanced performance and sound. This Italian-made exhaust system features polished 304 stainless steel construction with a 100mm x 130mm diameter. The Trioval series offers a classic ovoid shape design. The exhaust system includes a removable dB killer for sound customization. GPR engineered this slip-on exhaust to provide improved power while maintaining legal sound limits. Enhanced Performance: GPR's engineering increases power output compared to the stock exhaust system Superior Sound Quality: The Trioval design produces a deep, rich tone while staying within legal sound limits Premium Construction: Hand-polished 304 stainless steel ensures lasting durability and an attractive finish Easy Installation: Complete kit includes link p