H-D Dyna - Harley Davidson

Dyna Systems: An American Legend Meets Legendary Power

Bare-bones. Basic. Hardcore. Today’s Dyna® is a bit of a throwback to the days of the first custom V-Twin motorcycles. But, with a ProCharger Intercooled Supercharger System bolted on, the Dyna is fast-forwarded into a whole new realm of hardcore performance.

With ProCharger technology, reliably adding big power to your V-Twin is a lot easier than you may think. Want a 200 horsepower streetable Dyna? Yeah, we can do that.

ProCharger HO Intercooled systems and tuner kits are not only the easiest, quickest and most cost effective ($/hp) method to increase performance on stock and lightly modified V-Twins, they also take modified V-Twins to performance levels never previously achieved on pump gas. Dyna with a high-performance edge.

Cool air is better. With engine-friendly intercooled boost, you can run stock timing and 91 octane fuel on most existing motors without having to fight detonation. Stock or modified, nothing else even comes close.

Installation Manual

NOTE: ProCharger Dyna® Systems are NOT legal for street use in California for motorcycle models 1976 and newer.