Dubach Racing Development started with the goal to produce the best exhaust systems and related MX products that actually make your bike run better, not different. They have worked with the best, tested virtually every motocross bike make over the past 10 years, and still work hand-in-hand with the Yamaha Testing division. DR.D knows the effort that must go into a product for it to perform at a level that exceeds the - admittedly - extremely good stock bikes and ATVs. DR.D puts 100% effort into their products and constantly strives to achieve your business.
- Manufactured from high-quality, 304-series stainless steel.
- Each step in the exhaust pipe is achieved via a precision-machined ring that adds performance and gives the DR.D pipe a distinctive look.
- Purged and welded in one of the nation's best manufacturing facilities.
