Graves Motorsports 2009-2014 Yamaha R1 Full Low Mount Single Exhaust System is extremely popular on the grass roots racing circuits. It delivers exceptional power gains and has a MotoGP or traditional look with the one side exit point. |
The 2009-2014 Yamaha R1 Full Low Mount Single Exhaust System features mandrel bent stainless steel tubing, billet aluminum flanges and a carbon fiber side exit silencer with titanium tapered conical end cap.
This 2009-2014 Yamaha R1 exhaust is extremely light and offers the amazing horsepower increases Graves Motorsports is known for! The O2 Sensor Bung with plug is provided for use with Dynojet's AutoTune module which allows for live, closed loop EFI tuning. Graves Motorsports
exclusive Everlast packing produces an exhaust note like no other and holds up longer to the extreme conditions of a high revving motorcycle.
This full exhaust system delivers exactly what the revolutionary 2009-2014 Yamaha R1 deserves: big power, lasting durability, style and sound along with a weight savings of 15 lbs.