2015 Yamaha R6 Velocity Stacks
- Graves Motorsports®Works Velocity Stack KitYamaha R6 2015, Works Velocity Stack Kit by Graves Motorsports®. Graves Motorsports Yamaha R6 WORKS Velocity Stacks 08-17. This kit works on all 2010-2017 models (with stock or Yamaha Kit ECU) and all 2008 -2009 R6 (when using a...Made with innovations for the latest in qualityPerfect for motorcycle applications$711.55