{"product_id":"packard-performance-polaris-xpedition-mt-supercharger-kit","title":"Packard Performance Polaris Xpedition MT Supercharger kit","description":"\u003ch4\u003e\u003cstrong\u003ePackard Performance Polaris Xpedition MT Supercharger kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTurn 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 5 PSI of boost and producing approximately 130 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e The Rotrex system builds boost progressively, giving you controllable power whether you're crawling tight trails or wide-open in the desert.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e~130 WHP at 5 PSI\u003c\/li\u003e\n\u003cli\u003e175 HP at the crank\u003c\/li\u003e\n\u003cli\u003eStrong midrange torque\u003c\/li\u003e\n\u003cli\u003eSmooth, linear boost curve\u003c\/li\u003e\n\u003cli\u003eOEM-like drivability with significantly more power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eConservative 5 PSI configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for stock internal engines\u003c\/li\u003e\n\u003cli\u003eProper belt alignment and bracket rigidity\u003c\/li\u003e\n\u003cli\u003e91-octane pump gas compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e+45 wheel horsepower\u003c\/li\u003e\n\u003cli\u003e+61 crank horsepower\u003c\/li\u003e\n\u003cli\u003e~53% increase at the wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou’re not just adding a little pep — you’re transforming the machine:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster acceleration\u003c\/li\u003e\n\u003cli\u003eStronger midrange pull\u003c\/li\u003e\n\u003cli\u003eHigher top-end speed\u003c\/li\u003e\n\u003cli\u003eMore responsive throttle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe beauty of the Rotrex centrifugal supercharger is how it delivers that power — smooth, progressive boost that feels OEM but hits substantially harder.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSetup\u003c\/th\u003e\n\u003cth\u003eWheel HP (WHP)\u003c\/th\u003e\n\u003cth\u003eCrank HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003ctd\u003e~85 WHP\u003c\/td\u003e\n\u003ctd\u003e114 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupercharged (5 PSI)\u003c\/td\u003e\n\u003ctd\u003e~130 WHP\u003c\/td\u003e\n\u003ctd\u003e175 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e+45 WHP\u003c\/td\u003e\n\u003ctd\u003e+61 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRotrex centrifugal supercharger unit\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered mounting bracket system\u003c\/li\u003e\n\u003cli\u003eDrive pulley \u0026amp; belt setup\u003c\/li\u003e\n\u003cli\u003eCharge piping\u003c\/li\u003e\n\u003cli\u003eBase tuning configuration (5 PSI on 91 octane)\u003c\/li\u003e\n\u003cli\u003eBosch 1000cc injectors\u003c\/li\u003e\n\u003cli\u003e3-bar MAP sensor\u003c\/li\u003e\n\u003cli\u003eSecondary clutch helix and spring\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eKit Options:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e1. Builder Kit\u003c\/strong\u003e: For experienced builders or shops handling their own tuning\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRotrex supercharger system\u003c\/li\u003e\n\u003cli\u003eBrackets, pulleys, belt system\u003c\/li\u003e\n\u003cli\u003eCharge piping\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003cli\u003eNo tuning included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2. Base Kit\u003c\/strong\u003e: For customers who need tuning support but already have hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eECU unlock service\u003c\/li\u003e\n\u003cli\u003eBase calibration for 5 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDoes NOT Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware\u003c\/li\u003e\n\u003cli\u003eHP Tuners credits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal if you already have the supercharger system and need proper setup and calibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Complete Kit:\u003c\/strong\u003e The full plug-and-play solution\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRotrex supercharger system\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware\u003c\/li\u003e\n\u003cli\u003eECU unlock service\u003c\/li\u003e\n\u003cli\u003eBase calibration\u003c\/li\u003e\n\u003cli\u003eFlashing device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEverything needed to get up and running with the 5 PSI \/ 130 WHP setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTuning Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTuning is performed using HP Tuners software.\u003c\/li\u003e\n\u003cli\u003eYour stock ECU must be shipped to HP Tuners to be professionally unlocked before calibration can be completed.\u003c\/li\u003e\n\u003cli\u003eOnce unlocked, we provide the proper 5 PSI base calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTuning \u0026amp; Operating Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstaller Must Verify:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum boost level (varies with elevation)\u003c\/li\u003e\n\u003cli\u003eIntercooler fan operation\u003c\/li\u003e\n\u003cli\u003eClutching calibrated to target 8,200–8,400 RPM at peak boost\u003c\/li\u003e\n\u003cli\u003eAir-Fuel Ratio (AFR) under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Requirements \u0026amp; Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is strongly recommended\u003c\/li\u003e\n\u003cli\u003eRefer to the Polaris service manual for removal and installation of all OEM components\u003c\/li\u003e\n\u003cli\u003eSupplied instructions cover supercharger components only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Packard Performance","offers":[{"title":"Builder Kit No Tuning","offer_id":53113253265713,"sku":"PP-XPED-SCMT-BLDR","price":5700.0,"currency_code":"USD","in_stock":true},{"title":"Base Kit (Tune and ECU Unlock Included) No Hardware No Credits","offer_id":53113253298481,"sku":"PP-XPED-SCMT-BASE","price":6150.0,"currency_code":"USD","in_stock":true},{"title":"Complete Kit With Tune ECU Unlock and Flashing Device","offer_id":53113253331249,"sku":"PP-XPED-SCMT-COMP","price":6650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/packard-performance-polaris-xpedition-mt-supercharger-kit_1.jpg?v=1773160783","url":"https:\/\/fueledutv.com\/products\/packard-performance-polaris-xpedition-mt-supercharger-kit","provider":"Fueled UTV","version":"1.0","type":"link"}