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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
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Description
Nitrous Express Polaris RZR 800cc Nitrous Plate Kit w/2.5lb BottleNitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all RZR? 800's and provides up to 40 additional horsepower at the flip of a switch. The nitrous and fuel solenoids are integrated into the nitrous plate which looks great and makes installation quick and easy. The system includes an electronic wide open
Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all RZR? 800's and provides up to 40 additional horsepower at the flip of a switch. The nitrous and fuel solenoids are integrated into the nitrous plate which looks great and makes installation quick and easy. The system includes an electronic wide open throttle switch so the nitrous only activates at full throttle and automatically deactivates when you let your foot off the accelerator pedal. A direct plug in fuel rail adapter is included so there is no need to cut your factory fuel lines. The entire system can be installed in one afternoon with normal hand tools and will transform your RZR? 800 into a fire breathing monster! Complete with:, , Lightning Series integrated nitrous and fuel solenoids, Braided stainless hoses, Billet nitrous plate, Fuel rail adapter, Relay and relay harness, TPS autolearn activation switch, Jetting for 10, 20, 30 and 40HP, Available with no bottle, 2.5 or 5lb Nitrous Bottle and two stainless bottle brackets,Certificate of Origin
Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Polaris | Ranger RZR 4 800 | Base |
| 2013 | Polaris | Ranger RZR 4 800 EPS LE | Base |
| 2011 | Polaris | Ranger RZR 4 800 EPS Robby Gordon | Base |
| 2012 | Polaris | Ranger RZR 4 800 EPS Robby Gordon LE | Base |
| 2010-2012 | Polaris | Ranger RZR 4 800 Gordon Edition | Base |
| 2008-2013 | Polaris | Ranger RZR 800 | Base |
| 2010-2011 | Polaris | Ranger RZR 800 EPS | Base |
| 2012-2013 | Polaris | Ranger RZR 800 EPS LE | Base |
| 2012-2013 | Polaris | Ranger RZR 800 LE | Base |
| 2009-2013 | Polaris | Ranger RZR 800 S | Base |
| 2012-2013 | Polaris | Ranger RZR 800 S LE | Base |
| 2011 | Polaris | Ranger RZR 800 SW Military | Base |
| 2013 | Polaris | Ranger RZR S 800 EPS LE | Base |
| 2009 | Polaris | Ranger RZR S Military | Base |
| 2014 | Polaris | RZR 4 800 EPS LE | Base |
| 2014 | Polaris | RZR 800 | Base |
| 2014 | Polaris | RZR 800 EPS LE | Base |
| 2014 | Polaris | RZR 800 XC Edition | Base |
| 2014 | Polaris | RZR S 800 | Base |
| 2014 | Polaris | RZR S 800 EPS LE | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Nice Fit
Color: Black, White, Light Gray, Size: 3X-Large
I picked this up looking for something simple but clean, and it delivered. The fit is comfortable, the material feels solid, and it looks good without needing much effort. It’s one of those pieces you can throw on and still look put together.
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Reviewed in the United States on March 29, 2026
★★★★★ 4
Good value, soft and comfortable
Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification.
Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
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Reviewed in the United States on April 8, 2025
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025