SKU: 82130490363

Polaris Xpedition MT Supercharger kit

$2565.00 $2850.00
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Description

Polaris Xpedition MT Supercharger kitolaris Xpedition Rotrex Supercharger Kit 5 PSI 130 WHP 175 Crank HP 91 Octane Turn your Polaris Xpedition into the machine it shouldve 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. Thats a serious bump in power while keeping drivability

olaris Xpedition Rotrex Supercharger Kit

5 PSI | 130 WHP | 175 Crank HP | 91 Octane

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 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.

What You Get

  • Rotrex centrifugal supercharger unit

  • Precision-engineered mounting bracket system

  • Drive pulley & belt setup

  • Charge piping

  • Base tuning configuration (5 PSI on 91 octane)

  • Bosch 1000cc injectors

  • 3-bar MAP sensor

  • Secondary clutch helix and spring

  • All necessary installation hardware

Performance

  • ~130 WHP at 5 PSI

  • 175 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

  • Conservative 5 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 (5 PSI) ~130 WHP 175 HP
Gain +45 WHP +61 HP

That’s:

  • +45 wheel horsepower

  • +61 crank horsepower

  • ~53% 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 5 PSI

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 5 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 5 PSI base calibration.

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.

Sales Policy

  • No returns on supercharger kits once shipped

  • Merchant processing fees are non-refundable on canceled orders

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82130490363

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Bernadette Smith
Belleville, US
★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
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Reviewed in the United States on August 15, 2025
E
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❈ Elizabeth ❈ | Breakawayreads
Charlottesville, US
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn) • Main Characters: Huntyr and Wolf • I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆 We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger! • Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍 • Happy reading, my lovelies! xo
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Reviewed in the United States on January 21, 2024
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MelsABookworm
Dallas, US
★★★★★ 4
“My heart bows to you and you only, Huntress.”
Format: Kindle
3.5 🌟 This book popped up in my KU recommended reading suggestions and the synopsis sounded like what I was in the mood for. I'm so glad I took a chance on it. I went into this knowing absolutely nothing about it and ended up really liking it. I love when this happens. The main characters are likeable and I easily found myself rooting for them. There is a mystery element to each of their backstories that I enjoyed watching unfold and can't wait to get more of. Wolf, in particular, has me fixated. Love him. I found this to be an entertaining, addictive read with a plot that moves along at a good pace. It reads so easily I found myself very reluctant to put it down. Lots of twists and turns and the angst is there. A good set up for the next book to come, for sure. My issues with this book....the dialogue feels a bit juvenile at times and there is a repetitive over use of a particular word phrasing that I found myself giving the ole eye-roll to. There are, without a doubt, some pretty cliche moments that gave me a bit of the cringe. I think this could've certainly 100% benefited from more depth regarding the world building. Perhaps the world building was sacrificed to keep the pacing quick? Just a guess. Also, the lack of consistency of character for the FMC was really evident and so she feels quite illogical at times. Overall, this was a fun and enjoyable read that hit the spot well enough for me. That ending certainly has me impatiently pining for book 2!
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Reviewed in the United States on June 18, 2024
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Amazon Customer
Birmingham, US
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️ I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well. Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on. Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc? However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy. Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book. Overall ratings: Plot- 3.5⭐️ World building 3⭐️ Spice 2.5 🌶🌶 Main characters 4 ⭐️ Supporting characters 3.5⭐️
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Reviewed in the United States on May 12, 2024
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Irene zamora
Boise, US
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book. I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
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Reviewed in the United States on June 2, 2026

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