SKU: 92031182166

Polaris RZR Pro R NA Performance Packard +40hp

Sale price$920.25 Regular price$1022.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Polaris RZR Pro R NA Performance Packard +40hpRZR PRO R NA PERFORMANCE PACKAGE +40HP ON 91 OCTANE You want more power. You want sharper response. You want your Pro R to feel alive. But maybe you dont need the full race setup. This +40HP NA Performance Package delivers a massive performance jump on 91 octane pump gas without the long tube header making it the perfect balance of power and budget. Less cost. Zero compromise on attitude. +40HP ON 91 OCTANE FACTORY LIMITS REMOVED From the factory,

🧨 RZR PRO R NA PERFORMANCE PACKAGE – +40HP ON 91 OCTANE 🧨

You want more power.
You want sharper response.
You want your Pro R to feel alive.

But maybe you don’t need the full race setup.

This +40HP NA Performance Package delivers a massive performance jump on 91 octane pump gas — without the long tube header — making it the perfect balance of power and budget.

Less cost.
Zero compromise on attitude.


💥 +40HP ON 91 OCTANE – FACTORY LIMITS REMOVED

From the factory, your Pro R is programmed to play nice.

This package removes the electronic restraints and recalibrates your machine for aggressive, real-world performance — safely and repeatably on 91 octane fuel.

Here’s what changes everything:

  • +40 Horsepower Gain – Huge increase in acceleration and mid-range pull

  • Raised Torque Limits – Factory torque caps eliminated for full engine output

  • Optimized Fuel Maps – Dialed-in air/fuel ratios for stronger power under load

  • Optimized Timing Maps – Sharper ignition events for quicker throttle response

  • Reworked Torque Mapping – Immediate pedal reaction with harder mid-range hit

  • Raised Speed Limiter – Let it stretch out

  • Raised Rev Limiter – Extended pull through the RPM range

  • Revised Fan Temperature Settings – Improved cooling strategy for aggressive riding

  • 2-Pedal Driving Enabled – Better control when you’re pushing hard

This isn’t a mild bump.
It’s the difference between “pretty quick” and “ohhh that’s fast.”

It launches harder.
It carries speed longer.
It responds instantly when you stab the throttle.


⚙️ PERFORMANCE HARDWARE INCLUDED

This package is built around airflow and calibration — giving you maximum gains without stepping into full header territory.

Included:

  • Packard Performance RZR Pro R Slip-On Exhaust – Freer flow and aggressive tone

  • High-Performance Air Filter – Increased intake airflow for improved combustion

  • RTD Flash Module (2 Credits) – Professional-grade tuning interface

  • OBD2–Polaris Communication Cable – Secure ECU communication

  • ECU Unlock – Required for full calibration access

  • Custom 91 Octane NA Tune – Designed specifically for this configuration

No long tube header required.
No unnecessary expense.
Just smart, efficient power gains.


⏳ ECU UNLOCK PROCESS

ECU unlock typically requires 1–2 weeks.

Quality tuning takes time — and the results speak for themselves.


If you want a serious bump in performance without going all-in on full hardware upgrades…

If you want stronger launches, sharper throttle response, and real-world power gains…

If you want the best bang-for-your-buck NA setup available…

+40HP.
Raised torque limits.
Optimized fuel and timing maps.
91 octane ready.

This is the Pro R upgrade that makes sense — and still hits hard. 🔥

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: 92031182166

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4.6 ★★★★★
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Narissa
Phoenix, US
★★★★★ 5
Full Coverage
Size: Large, Color: B2207sp
They're nice and light, super stretchy, and not too tight around the edges. Im a size 14 and got a large amd They're a smidge tight, but I think if I would get an xl theyd fit perfectly, They're still comfy as is. One stipulation I had is I wanted them to cover my whole butt cheeks, nothing cutsie short cut, not for this. They cover my entire booty cheeks and stay there pretty well. Oh and also no camel toe! Id buy them again and would recommend them to anyone.
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Reviewed in the United States on December 15, 2025
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Amazon Customer
Chelsea, US
★★★★★ 4
Make sure you size up!!
Size: 4X-Large, Color: B004
Allllllmost 5 stars if the sizing was correct. I’ve been on the hunt for a decent fitting pair of women’s boxer briefs. I would say these are more so boyshorts. That being said, I wanted something loose for sleeping in so I got TWO sizes up. I normally go for a 2x and got a 4x and they’re perfect fitting. So, you didn’t get what I was looking for but did end up with some decent fitting undies. So I can’t complain too much. Just not the boxer briefs I was hoping for. Super stretchy and soft. Comfortable for sleeping in.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
Barbara Bowen
New York, US
★★★★★ 5
Really comfortable, good fit
Size: 6X-Large, Color: 5 Pack(black,black,blue,blue,light Coffee)
These are very lightweight and comfortable. The material stretches freely and doesn't bind up anywhere. If you go by the size guide, they should fit perfectly neither too loose nor too tight. Would definitely recommend.
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Reviewed in the United States on April 23, 2026
K
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Krypto Alley
West Palm Beach, US
★★★★★ 3
These don't work for me...
Size: Medium, Color: B005
First the good... I like the material; it's very soft, light, and stretchy. I also like the colors, but that's all I like about these boyshort panties. My main goal for panties is to have them NOT ride up into my butt crack leaving the bottoms of my butt hanging out. It's probably comfortable for some, but it drives me nuts to feel this constant need to pull them out of my butt crack and down over my butt cheeks. If I wanted my butt hanging out I'd buy thongs, LOL. The part I really don't understand, is why they make the front and the back the same width/length. I mean clearly more material would be needed in the back to fit around two round humps, right? I mean I guess unless you have what I call a pancake butt, I don't see why there shouldn't be more material on the backside of the underwear. Why is it so dang difficult to find underwear in this style to fit up over butt cheeks? If I pull them down enough to cover the bottoms of my cheeks then the waistband is sitting right at the top of my crack which is extremely annoying (then I feel this constant need to pull them up!) especially when the front is long enough to go up to my belly button!! Who are they making these underwear for??? Ladies with FLAT butts apparently. For reference, I'm 5'5" 130 lbs, hips 37", waist 27", athletic build, as in lean but with muscular glutes & quads from speed skating. Not only are they not made big enough to go up over my rump while still keeping my cheek bottoms from hanging out, but they're too long in the front cause they constantly roll up in the front. I've even tried turning them around, even though they seem to be exactly the same front to back, and they fit exactly the same, no surprise there. I may just be out of luck finding comfy boyshort panties that actually fit the way I want them to. :/
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Reviewed in the United States on December 15, 2025
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Verified Purchase
Dominique Davis
Louisville, US
★★★★★ 5
Super comfy!
Great colors, super comfy, soft and druable!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

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