2 Engine Power Ups Courtesy of Vance & Hines

READ Alert

With the way Vance & Hines keeps spanking its competition at the NHRA drags, you might get the idea they know something about increasing horsepower. And you’d be right.

Their famous exhaust systems obviously have something to do with their buttkickery at the strip. There’s more to making the most of a motor at the drags than expelling spent gasses, though, and the company also makes other parts to squeeze more power from a V-twin. Here are just two of them.

Code: READ allows you to quickly read and clear Diagnostic Trouble Codes (DTC) for your Harley-Davidson motorcycle, as well as view Live Sensor Data in real-time, all through your smartphone. The intuitive Code: READ app, available for iOS and Android, gives you a convenient line of communication to your machine. Plug and play installation and Bluetooth communication combine for a seamless, simple experience.

The Fuelpak FP3 revolutionizes fuel management for all new Harley-Davidson models now using the HDLAN (CAN Bus) system. Connecting wirelessly by Bluetooth to iPhone or Android Smartphones, Fuelpak FP3 uses Flash technology to recalibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines. Also standard for the Fuelpak FP3 is an Autotune feature, making use of all factory sensors to add another layer of precision tuning for specific requirements, whether tuning for unique components or different grades of fuel.