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Top 20 Best Polaris Rzr 800 Performance Upgrades Reviews Comparison

We all know that the best polaris rzr 800 performance upgrades is one of many out there. That’s why we’ve taken 25896 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great polaris rzr 800 performance upgrades, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect polaris rzr 800 performance upgrades of 2026. If quality matters most, then check this list: 

SaleBestseller No. 1
StarknightMT Scratch-Resistant UTV Front Full Windshield Compatible with Polaris RZR 800 S 800 2008-2014, 4 800 2010-2014, 900 XP 2011-2013, 4 900 2012-2014, 570 2012-2018
  • Fits RZR 2014&Earlier Model: Not for Ranger Model; The RZR windshield is compatible with Polaris 2008-2014 RZR 800; compatible with Polaris 2009-2014 RZR 800S; compatible with Polaris 2010-2014 RZR 4 800; compatible with Polaris 2011-2013 RZR 900 XP; compatible with Polaris 2012-2014 RZR XP 4 900; compatible with Polaris 2012-2019 RZR 570.(replacement OEM 2879492)
  • Scratch-Protected Hard-coated PC: The RZR 800 windshield is made of polycarbonate and was coated with a special material on two side to prevent scratches.It features shatter-proof, heat-proof, windproof, and highly against to UV light, ensuring you a safe and comfortable ride
  • Great Sealing: The RZR front windshield comes with a bottom waterproof rubber seal; The rubber seal designed as an U-shape and bulb with metal strip inside, which can effectively stabilize the windshield and buffer the collision during driving; The weather rubber seal can also prevent the wind and dirt into your RZR when driving
  • Clear&Clean Easily: With a high light transmission rate of up to 95%, the rzr 800 windshield is not only more durable and less scratchy than the glass windshield, but also have a more clear vision when driving; You can clean it with wet towel easily
  • Easy To Install: The rzr 900 windshield comes with four self-adhesive clamps and bottom rubber seal; No need to drill the windshield; You can easily secure the windshield on your rzr using clamps; There is also an instruction included
Bestseller No. 2
POLARIS Ranger 800 RZR 800 4 S OEM Complete Oil Service Kit POL09
  • See Description For Vehicle Fitment.
  • 4 Stroke Engine Oil (5W50)
  • UTV
  • Canister Oil Filter
  • 2202166, 2877922, 2878068, 1240482, 3021671
Bestseller No. 3
KEMIMOTO UTV Windshield Pre-installed Rubber Strips, Compatible with Polaris RZR 800 / RZR 570 / XP 900 2008-2020 UTV Front Full Windshield UV Resistance PC Clear Vsion Window
  • Pre-Installed Rubber Strip: We have already installed the rubber strip on the windshield in advance, saving you installation time. This pre-installed feature ensures a tighter seal than manual installation and protects your hands from getting scratched by the windshield during the process
  • UV-Resistant Material: KEMIMOTO windshield is made from a 5mm thick PC, offering good UV protection. This helps prevent yellowing and keeps the windshield clear and visually appealing. It also enhances impact resistance, ensuring the safety of you, your passengers, and your belongings
  • High Transparency: When you're out with your UTV, high light transmission is crucial for a clear view of the terrain ahead. This windshield allows up to 95% of light to pass through, ensuring your vision stays unobstructed during long drives while helping to reduce eye fatigue. Enjoy every adventure with a crystal-clear, uninterrupted view!
  • Easy Installation & Good Sealing: No extra tools are required for installation. The strap clamp design makes the windshield easy to install and remove without leaving any marks on your UTV. The rubber strip provides excellent sealing to prevent rainwater from getting in and also helps protect the body of your UTV from scratches
  • Compatible With: This KEMIMOTO front windshield is only compatible with 2008-2014 RZR 800 / 2009-2014 RZR S 800 / 2011-2014 RZR XP 900, RZR 900/ 2012-2019 RZR 570 2 and 4 seaters (Replacement part 2879492)
Bestseller No. 4
KUAFU Black Metal Doors Compatible with 2008-2014 Polaris RZR 800/ S 800/ XP 900 2012-2021 570 2 Door Models Steel Aluminum
  • FITMENT--Suicide doors are compatible with 2008-2014 RZR 800; 2009-2014 RZR-S 800; 2011-2014 RZR XP 900; 2012-2021 RZR 570. Just fits for 2-Door Models.(Do not fit the RZR-4).
  • HEAVY-DUTY MATERIAL - Made of thick steel tube frame construction with secure and reliable dual-stage latches for upgraded strength and durability. Built-in metal frame to avoid shaking when driving.
  • SUPERIOR PERFORMANCE - Featuring a semi-matte black powder-coated finish, it's both decorative and reduces the ingress of dust, etc., keeping your UTV tidy. Create a UTV door that is both beautiful and practical.
  • EXCELLENT FUNCTION - Designed to prevent debris, hard objects from entering the UTV while also protecting against side impacts. The UTV door latch opens from front to back with plenty of room on top for arms. The door lock adopts a vertical orientation, which is not easy to pop out, is safer and is easy to adjust.
  • INSTALLATION - Easy install, no drilling required. Package comes with instruction, all latches&hardware.
Bestseller No. 5
Wheel Bearings for Polaris RZR 800 / S 800 / (4) 800 Both Front & Rear Wheel Carrier Bearings 2010 2011 2012 2013 2014 Fits All RZR 800 *Important, only fits Models Manufactured After 1/1/2010
  • Fits all polaris rzr 800 models 2010 2011 2012 2013 2014 regardless of sub model.
  • For all rzr 800 models built 1-1-10 and after through 2014.
  • Replacement bearings for polaris part # 3514635 3514699 3514822 3514635 3514627.
  • Includes all four front and rear wheel bearings - this kit contains 2 different sized bearings, the larger bearings ending in "40" are for the rear.
Bestseller No. 6
KARSEE Primary Drive Clutch Compatible with Polaris Ranger 800 RZR 800 RZR 4 800 RZR S 800 2010-2014 Replace 1322996 1322920
  • 【Compatible With】The clutch compatible with: 2010 - 2014 Polaris Ranger 800,2010 - 2014 Polaris Ranger Crew 800,2010 - 2014 Polaris Ranger XP 800,2010 - 2014 Polaris RZR 800,2010 - 2014 Polaris RZR 4 800,2010 - 2014 Polaris RZR S 800,2010-2014 Polaris Sportsman 800
  • 【OEM Part Number】The primary clutch replaces 1322996,1322920.These drive clutchs has been tested before shipping.Please confirm the item if it matches your machine before you purchase
  • 【High Quality】Long life-span matters, that is why our RZR clutch is made of high quality material, strong and corrosion resistant to ensure it can work for a long time
  • 【Feature】After precise processing, our driver clutch has steady friction and transmission, allowing your gearbox and engine to spin quickly.The performance is very reliable and stable. Product have tested many times before sale,quality is guaranteed
  • 【Fast After-Sales Service】We take every customer's satisfaction very seriously. If you have any questions, please feel free to contact us and we'll do everything to address all of your concerns,we only hope you are satisfied with our products and services
Bestseller No. 7
SuperATV Heavy-Duty Extreme Badass Drive Belt for 2009-2014 Polaris RZR 800-S / 800 4 | Built for High Temps and Extreme Abuse
  • Designed and Engineered to Fit: 2009-2014 Polaris RZR 800 S / Polaris RZR 800 4 | Replaces OEM Part #: 3211162/ 3211133/ 3211106.
  • Unbeatable Belt for Your UTV: Made with an aramid fiber cord, they reduce fraying, transfer more power through the clutch, and are perfect for intense rides, providing unbeatable durability outperforming OEM belts.
  • Ultimate All-Around Performer: This belt delivers smooth engagement, excellent heat dissipation, and improved grip with less slippage. The aramid fiber cord enhances shock load resistance and extends lifespan.
  • Extreme Badass Belt Series: Beefy belts for beefy machines. If you drive like you stole it and go through OEM belts, this is the belt you need. Featuring XC Technology and knife-cut aramid cord, they handle high torque without fraying.
  • 100% Fit Guarantee: Our drive belt is designed to fit your machine perfectly. As a family-owned business, SuperATV is committed to quality. We field-test our products on 600+ acres of prime riding land to ensure you get the best UTV accessories available.
Bestseller No. 8
LOCOPOW RZR 800 Air Filter 1240482 1240434 for Polaris RZR S 4 800 EFI 2008-2014 Ranger Crew XP 800 2011-2014 Ranger 800 6x6 2011-2017 Performance
  • OEM Part Number: 1240482 1240434 GI-125499 Size: 5.47 × 5.47 × 8.15 inches
  • Fit For: 2011 RZR 4 ATV; 2010 2012 2013 RZR 4 800 EFI ATV; 2014 RZR 4 800 EPS ATV; 2014 RZR 800 ATV; 2008-2013 RZR 800 EFI ATV; 2014 RZR 800 EPS ATV; 2012 RZR S ATV; 2014 RZR S 800 ATV; 2009-2014 RZR S 800 EFI ATV; 2011 RZR S EPS ATV; 2009-2011 Ranger RZR S 800 EFI; 2011 Ranger 800 EFI 4X4; 2012 Ranger 900 4X4 Diesel Crew; 2011 Ranger 900 4X4 Diesel; 2015-2016 Ranger 6X6; 2012-2014 Ranger 800 EFI 6X6; 2014 Ranger 800; 2012-2014 Ranger 900 Diesel
  • Fit For: 2011 RZR 4 ATV; 2010 2012 2013 RZR 4 800 EFI ATV; 2014 RZR 4 800 EPS ATV; 2014 RZR 800 ATV; 2008-2013 RZR 800 EFI ATV; 2014 RZR 800 EPS ATV; 2012 RZR S ATV; 2014 RZR S 800 ATV; 2009-2014 RZR S 800 EFI ATV; 2011 RZR S EPS ATV; 2009-2011 Ranger RZR S 800 EFI; 2011 Ranger 800 EFI 4X4; 2012 Ranger 900 4X4 Diesel Crew; 2011 Ranger 900 4X4 Diesel; 2015-2016 Ranger 6X6; 2012-2014 Ranger 800 EFI 6X6; 2014 Ranger 800; 2012-2014 Ranger 900 Diesel
  • Top Quality: High filtration precision and high filtration efficiency. High volume of ash and long service life. Professional production can directly replace the original equipment filter.
  • 100% Satisfied: Your satisfaction is our biggest goal. If there are any quality problems with the product, please contact our friendly customer service representative and we will replace it for free.
Bestseller No. 9
Front Left And Right Wheel Hubs & Bearing & Studs for Polaris RZR 800 RZR 800 S 2008-2014 RZR 570 2012-2013 RZR 570 S 2017
  • 【Fitment】Fit for Polaris UTV ▶ RZR 800 2008-2014 Except 4-Seater Edition ▶ RZR 800 S 2009-2014 Except 4-Seater Edition ▶ RZR 570 2012-2013 ▶ RZR 570 S 2017 Except Non-S Edition
  • 【Material & Feature】 Wheel hub is made by high strength aluminium alloy forging, which can perfet replace for original factory part. Class 12.9 wheel studs is the highest grade of bolts produced that made by SCM435 alloy steel (Intensity 1220Mpa Hardness 39-44HRC).
  • 【Bearings' Advantage Than Others】① JAVIK use stainless steel cover as seal cover, not ordinary rubber cover. ② Built-in steel ball is G10Z4 and the workmanship of bearing use thick material. ③ With 100% shake test and quality test, this bearings perfect replace for original factory part etc.
  • 【OEM#】 7518654 5137219 3514699 2204717.
  • 【Package】Front Wheel Hub x 2, Front Wheel Bearing x 2, Wheel Stud x 8, Retaining Ring x 2.
Bestseller No. 10
Primary Drive Clutch Replacement for 2010-2014 Polaris Ranger 800/RZR 800/RZR S 800 – OEM 1322920/1322996
  • Compatible With: 2010 - 2014 Polaris Ranger 800 / RZR 800 / RZR 4 800 / RZR S 800 .
  • Replace Part Number:1322920 & 1322996.
  • Heavy-Duty Heat-Treated Gears | Anti-Slip Upgrade:27% higher impact resistance vs OEM. No slip/noise in mud/sand.
  • Extreme Load Testing:Desert towing 3-ton trailer + 48-hour gravel road. Wear rate 1/3 of OEM.
  • Fit Perfectly: Compatible with OEM Transmission System. No Mechanic Required.

How Do We Test Polaris Rzr 800 Performance Upgrades 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Polaris Rzr 800 Performance Upgrades

What’s the point of a buying guide if you don’t know what factors to consider before purchasing products?

  • Satisfy your need
  • Features & Specifications
  • Quality & Durability
  • Brand Value
  • Customer Reviews & Ratings
  • Price
  • Customer Service

You may be wondering why you need to consider some factors about a product before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Polaris Rzr 800 Performance Upgrades

Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one then there’s no better place than online. You’ll have access to so many more products in different shapes sizes colors flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new product, and we truly believe that you should do your research before making such an important purchase. The questions might include:

  • Should I buy a new, used or refurbished polaris rzr 800 performance upgrades?
  • Do you really need the high quality polaris rzr 800 performance upgrades there is?
  • What are must-have features for polaris rzr 800 performance upgrades?
  • Best time to buy a polaris rzr 800 performance upgrades?
  • What are the benefits of buying polaris rzr 800 performance upgrades?
  • Why is it critical to invest in a good, particularly the best one, in today’s market?

In our opinion, investing in a good, high-quality product will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a product, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Polaris Rzr 800 Performance Upgrades

What is More Important: a Good Product Or a Good After-sales Service?

When it comes to choosing a product, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a polaris rzr 800 performance upgrades online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

Conclusion

We’re always looking to improve the way in which we give you access, so be sure not miss out on all of our great updates by visiting us online right now.

We’re here for you. We’ll help answer any questions or concerns about the product as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best polaris rzr 800 performance upgrades available on Amazon. We make use of Big Data and AI data to compile this list so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.

 

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