YFZ450R Dubach Racing Performance Package

Dubach Racing Development (DR.D) is proud to announce they have begun production on the all new Yamaha YFZ450R exhaust system. After being a major part of Yamaha research and development of this unit for the last couple years Nelson’s goal was to increase pulling power throughout the power band and reduce overall weight.

The DR.D system makes the all new YFZ450R hit harder on the bottom, pull stronger through the mid-range and increase the over-rev. With the groundbreaking innovations Yamaha has brought to the ATV industry with the introduction of the race ready YFZ450R the DRD system was such a good match they are now making the GYTR versions for Yamaha Motor Corporation .