Yamaha R6 Velocity Stacks
- Graves Motorsports® - Works Velocity Stack Kit (W-ABY-08R6-VE)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 2010-2017 stock ecu,...Made with innovations for the latest in qualityPerfect for motorcycle applications$711.55