The Next Step

Engineered and built in the U.S.A., DR.D is built on a foundation of excellence!

  • 2024 Kawasaki KX450F NS-4 Slip-On Exhaust System

    PRE-ORDER NOW! Introducing the All-New 2024 Kawasaki KX450F NS-4 Slip-On Exhaust System. Track-Tested "realtime" performance and weight savings, drop those lap times with Dubach Racing Development! Order yours now!

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  • 2023-24 KTM 250 SX-F NS-4 Slip-On Exhaust System

    Introducing the new 2023-24 KTM 250 SX-F NS-4 Slip-On Exhaust. If you're looking for more throttle response and immediate power increase across the power band, click

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  • AVAILABLE NOW!

    DR.D G2 Series Pipe and Silencers for most popular KTM, Husqvarna and Gas Gas Applications.