Polaris Xpedition Intercooled Supercharger Kit

Polaris Xpedition Intercooled Rotrex Supercharger Kit XP5 and ADV5 Intercooled 8 PSI | 150 WHP | 200 Crank HP | 91 Octane — 12 PSI on E50 Turn your Polaris Xpedition into the machine it should’ve been from the factory. This custom supercharger kit is built around a Rotrex centrifugal supercharger, delivering a clean, reliable 8 PSI of intercooled boost and producing approximately 150 wheel horsepower (WHP) — up from 85 WHP stock — all while running 91-octane pump gas. That’s a serious bump in power while keeping drivability smooth, predictable, and trail-ready. What You Get Rotrex centrifugal supercharger unit Precision-engineered mounting bracket system Drive pulley & belt setup Charge piping Intercooler with dual electric fans Base tuning configuration (8 PSI on 91 octane or 12 PSI on E50) Bosch 1000cc injectors 3-bar MAP sensor Secondary clutch helix and spring All necessary installation hardware Performance ~150 WHP at 8 PSI 200 HP at the crank Strong midrange torque Smooth, linear boost curve OEM-like drivability with significantly more power The Rotrex system builds boost progressively, giving you controllable power whether you're crawling tight trails or wide-open in the desert. Built for Reliability Intercooled 8 PSI configuration Designed for stock internal engines Proper belt alignment and bracket rigidity 91-octane pump gas compatible Factory Output vs. Supercharged Setup Setup Wheel HP (WHP) Crank HP Stock ~85 WHP 114 HP Supercharged (8 PSI) ~150 WHP 200 HP Gain +65 WHP +86 HP That’s: +65 wheel horsepower +86 crank horsepower ~76% increase at the wheels You’re not just adding a little pep — you’re transforming the machine: Faster acceleration Stronger midrange pull Higher top-end speed More responsive throttle The beauty of the Rotrex centrifugal supercharger is how it delivers that power — smooth, progressive boost that feels OEM but hits substantially harder. Available Kit Options We offer three versions depending on how involved you want to be: 🔧 1. Builder Kit For experienced builders or shops handling their own tuning Includes: Rotrex supercharger system Brackets, pulleys, belt system Charge piping Installation hardware No tuning included ⚙️ 2. Base Kit For customers who need tuning support but already have hardware Includes: ECU unlock service Base calibration for 8 PSI (91 octane) or 12 PSI (E50) Does NOT include: Hardware HP Tuners credits Ideal if you already have the supercharger system and need proper setup and calibration. 🚀 3. Complete Kit The full plug-and-play solution Includes: Rotrex supercharger system All mounting hardware ECU unlock service Base calibration Flashing device Everything needed to get up and running with the 8 PSI / 130 WHP setup. Tuning Information Tuning is performed using HP Tuners software. Your stock ECU must be shipped to HP Tuners to be professionally unlocked before calibration can be completed. Once unlocked, we provide the proper 8 PSI (91 octane) or 12 PSI (E50) base calibration. E50 (Ethanol 50%) tunes run 12 PSI for additional power on the same hardware. Select your tune fuel when ordering. Tuning & Operating Specifications Installer Must Verify: Maximum boost level (varies with elevation) Intercooler fan operation Clutching calibrated to target 8,200–8,400 RPM at peak boost Air-Fuel Ratio (AFR) under load Installation Requirements & Notes Professional installation is strongly recommended Refer to the Polaris service manual for removal and installation of all OEM components Supplied instructions cover supercharger components only Disclaimer Although we supply high-quality components, Packard Performance assumes no liability for damage to the vehicle or personal injury. Modifications to the OEM engine, powertrain, or fuel system can result in vehicle damage, fire, or injury. Install and operate at your own risk. It is the installer’s responsibility to verify proper operation and safe tuning parameters. This kit only works with the HVAC Xpedition and 4 seat models. Sales Policy No returns on supercharger kits once shipped Merchant processing fees are non-refundable on canceled orders