longer life and excellent vibration resistance

lightweight fit main body for added comfort

6mm OEM bar clamp

DNA Fcd air filter flow: 67

ergonomic elbows

GPR Exhaust - Trioval Slip-On for BMW F 650 GS TWIN - 2008 to 2018 Muffler with:dB Killer-Link Pipe longer life and excellent vibrationGPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding