DRD Exhaust System: 2008 YZ450F Ti/Ti

September 28, 2007 10:49am

Norco, CA. (September 28, 2007) –Dubach Racing Development spent the summer testing and developing 2008 exhaust systems.  At the top of the development list was a replacement exhaust for the 2008 YZ450F.  While the stock YZ system is great for some, with its smaller design and smoother power character, more aggressive riders or racers need to look to a DRD exhaust to liven up the motor, reduce the overall weight and bring more bite to the total engine performance.


At only 4lbs/11oz, the DRD is the lightest complete exhaust system available
Removable bolts inlet cap allow for easy repacking
Welded construction, no springs!
Magnesium End Cap




All pipes are personally track tested by Doug Dubach, a 22-year Yamaha test rider
Dubach has more experience and places greater effort with track testing than any other exhaust company.
Dubach racing career includes 4x Four-Stroke World Champion, 13x Vet Champion, 2x Loretta Lynn Champion and a Supercross Main Event win in San Jose, CA.
DRD pipes are built to not only perform on the track but provide exceptional durability and reliability to exceed customer expectations.