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Firestorm Underhood Heater RZR XP1000 / 900S

Your Price: $475.00
Retail Price:$499.99
You Save:$24.99(5%)
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Part Number:904-Heaters-FS-RZR1K

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Happy to announce our new FIRESTORM heater that goes under the hood of the RZR XP1000 and 1000S models.

It's a total OEM set up where the heating core fits under the hood and there are four vents in the dash for heat and defrost.


You can see our prototype install here:


  • Highly efficient heat exchanger capable of 13,000 BTU at 0-125 CFM
  • Three (3) adjustable fan speeds and heavy duty squirrel cage fan
  • Four (4) dedicated outlet ports to maximize airflow to the defrost vents and UTV cabin
  • Amp draw at full fan speed: 3.3 AMP
  • Four (4) 360° Louvers and one (1) shutoff valve
  • High-grade radiator hose - rated -40° to 120° C
  • High performance alloy Y connectors
  • Defrost Components are included with every kit
  • Includes all necessary hardware and installation instructions
  • Includes 3 Year Warranty
  • NOTE: Does not work with Polaris windshield wiper kit.


Ran my machine for an hr yesterday around the house, everything is mint. Definitely puts out a lot of heat, and quickly can't wait to run this system in the winter! Its going to be great! Even with no door tops on and the windshield not on yet after reassembly the heat blowing out under the dash felt good. My dad has a ranger with the polaris kit that does NOT bypass the thermostat, and this kit seems to start throwing heat quicker and warmer. Did I mention this fan can move some air.


$499.99. We also have kits coming out for Ranger models in the next week or two.



  • 2015-2020 RZR     900 (50" & 60" frame)
  • 2015-2020 RZR-4 900 (50" & 60" frame)
  • Please Note: will NOT work with RZR 900 with Ride Command
  • Please Note: will NOT work with the OEM wiper blade kit


  • 2014-2018 RZR    XP 1000 (XP1K)
  • 2014-2018 RZR-4 XP 1000 (XP1K)
  • 2016-2018 RZR    XP1000 (XP1K) Turbo
  • 2016-2018 RZR-4 XP1000 (XP1K) Turbo
  • 2014-2019 RZR 1000S
  • Please Note: will NOT work with 2019 models XP
  • Please Note: will NOT work with RZR 1000 with Ride Command
  • Please Note: will NOT work with the OEM wiper blade kit

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