You worked for that machine. We make it the one everyone chases — and we prove it. Not with a claim, not a "gain" — a curve, pulled on a dyno, that you can read before you spend a dollar.
Four supercharger kits for the RZR Pro R. Same car, same dyno, four different afternoons. Pick a stage and watch what actually changes — not just the peak number everyone quotes, but where the power arrives.
Peak figures and pricing are live from the Packard catalog. Curve shape is representative — every kit is dyno-proven before it ships, and these traces become your actual pulls, per kit, per fuel.
A naturally aspirated engine loses roughly 3% of its power for every thousand feet of elevation — thinner air, less oxygen, less burn. Your Pro R makes its rated number at sea level and nowhere you actually ride. A supercharger puts the air back.
Drag the elevation to see it.
A photo on white tells you what a part is. This is what it does — machines at full throttle, straight from the Packard feed. The reel that sold the part sits next to the part.
Tap for sound. Streamed straight from the Packard video library — nothing re-uploaded.
Before UTVs existed, Dennis Packard was porting two-strokes on a garage bench at home while his sons swept the floor and learned the difference between claimed power and measured power. They never unlearned it. Every kit that leaves Clearfield still leaves with a curve.