Our service department, with its experienced techs, is a New York state registered repair shop and inspection station that provides total service and performance upgrades to all generations of Harley-Davidson® motorcycles and to most metric cruisers. DE Twin Cam Performance is an authorized warranty repair center for American IronHorse motorcycles.

We are a certified Power Commander service center. Installation of a Power Commander on a fuel-injected, emission controled motorcycle allows infinite adjustments to the fuel delivery system to create optimum performance, fuel economy, and reduced engine operating temperature. DE Twin Cam Performance can provide a custom Power Commander system map, via a USB connection, to satisfy any rider's performance expectations.

For your off-road needs we provide performance upgrades and maintenance for all makes and models of MX dirt bikes, ATVs, and snowmobiles. DE Twin Cam Performance services the work machine of a "weekend warrior" as well as the race machine of a serious competitor.

Click here to view our service specials.