Bassani Road Rage 2-Into-1 Exhaust For Harley Dyna 2006-2017

Bassani Road Rage: Unleash the Full Potential of Your 2006-2017 Harley Dyna

For the Harley-Davidson Dyna enthusiast, the Bassani Road Rage 2-Into-1 is more than just an exhaust—it is an essential performance component. Designed to fit the 2006-2017 Dyna chassis (including the Street Bob, Low Rider, and Fat Bob), this system is engineered to solve the two biggest issues with factory exhaust: restrictive flow and limited ground clearance. By merging the two cylinders into a single, high-velocity collector, Bassani has created a system that allows your Twin Cam engine to breathe freely, resulting in immediate throttle response and a power curve that pulls hard from idle all the way to the redline.

Performance Engineering: Stepped Headers & Scavenging

The Road Rage isn’t a “one size fits all” pipe. It features stepped headers that increase in diameter as they move away from the cylinder head. This design maintains high exhaust gas velocity, which is critical for “scavenging”—the process of using the vacuum from one exhaust pulse to pull the next one out of the combustion chamber. When combined with the upswept megaphone-style muffler, the system provides a significant boost in mid-range torque, which is exactly where Dyna riders need it most when powering out of a corner or passing on the highway. The 4-inch muffler body also houses a removable louvered baffle, allowing you to fine-tune the backpressure and sound levels to your specific engine build.

Expert Installation & Tuning Advice

As specialists in Dyna performance, we consider the Road Rage the “Gold Standard” for Club Style builds. Pro Tip: When installing on 2006-2017 models, ensure you use new Screamin’ Eagle “crush” gaskets for a leak-free seal. Because this system is upswept for better lean angles, check your shock length; if you are running 13″ or 14″ taller rear shocks, verify that the swingarm does not contact the pipe at full extension. Fuel Mapping: To truly feel the gains, a high-quality tuner like the Vance & Hines FuelPak3 or Dynojet Power Vision is highly recommended. This prevents the “popping” on deceleration and ensures your engine stays cool despite the increased air flow.

The Signature Bassani Bark

Beyond the numbers, the Bassani Road Rage provides the most iconic sound in the V-Twin world. It offers a deep, resonant rumble at idle that transforms into a sharp, mechanical “bark” under heavy load. It is an aggressive sound that commands respect without being obnoxious at cruising speeds. Whether you are splitting lanes in the city or chasing curves in the mountains, the Road Rage gives your Dyna the voice and the velocity it was meant to have from the factory.

Fitment Note: Fits 2006-2017 Dyna models. Note that some models with forward controls may require additional clearance checks. Will not fit Dyna Switchback models with factory saddlebags without modification.