Polaris RZR S 800 UTV Full Dual Exhaust System

Barker's Exhaust

$ 929.00

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  • 6-14 Horsepower gain
  • Significantly less weight than stock system
  • Enhanced over-rev and improvements throughout rev range
  • 103 dB without quiet core insert
  • Cans are brushed aluminum; Optional powder coating for exhaust can tips
  • Fits models 2009 through current
  • Optional Add-Ons:  EHS Fuel Controller; Quiet Core; Spark Arrestor; Ceramic Coating; Complete Repack Kit
  • See install and review video from Dirt Trax online below!


Hit the trails like never before on the Polaris RZR S 800. With unbelievable power and impressive HP-to-weight ratio, every off-road experience on the Polaris RZR S 800 is sure to satisfy. Fast for responding to rough terrain and easy to manage over long distances, the Polaris RZR S 800 provides the ultimate off-road experience for the adrenaline-hungry.

And when you are behind the wheel of a Polaris RZR S 800 fitted with a Barker's Full Dual Exhaust System you will not only notice the difference, you will feel it! Take your off-road experience to a whole new level with increased power and quicker reaction. When you install a Barker's Full Dual Exhaust System on your Polaris RZR S 800 you will hear the difference with Barker's signature deep, husky sound of pure force! Designed to bolt in easily, installing a Barker's Full Dual Exhaust System is the quickest, most cost-effective improvement you can make to your UTV.

HP Gain: Typically 10-25%     /     Weight: Significantly less than stock     /     Sound: Typically 103 dB without the silencer, and 94 dB with Quiet Core Insert

A Barker's Full Dual Exhaust System, like all of Barker's Systems, is crafted from premium materials. Each and every Barker's Exhaust System is hand welded here in the USA. The exhaust pipe portion of the Barker's Full Dual Exhaust System is made of 304 stainless steel that is Tig-welded with seam-reduced interior surfaces for smooth flow. The cans are crafted from 6061-grade aircraft aluminum. If you want added character for your Polaris RZR S 800 you can choose to have the tips of your cans powder-coated in either black, blue, or red (please note we are only offering to powder-coat the tips, not the entire can).  

Complete your new Barker's Full Dual Exhaust System for your Polaris RZR S 800 by choosing a color for your Barker's exhaust tag. You can select any of the following options: black, blue, red, or yellow. All Barker's Dual Exhaust Systems for the Polaris RZR S 800 comes with a strap kit to harness your new system to your machine.

One should also consider purchasing our Quiet Core Insert. The Barkers Quiet Core Insert will decrease sound by up to 9 dB, making it ideal for riding in those sound sensitive areas. Plus, with a loss of only 1.5 HP, you might want to run the Quiet Core all the time! We also recommend that you purchase the EHS Fuel Controller as your new system will require the added fuel flow. We recommend the EHS Fuel Controller because we have already mapped it specifically for your Polaris RZR S 800 when fitted with the Barkers Full Dual Exhaust System.

At Barker's, we have an extreme amount of dedication and respect for the off-road lifestyle. And we understand that owning and maintaining a performance vehicle is no joke. That is why you can expect only the best in Barker's craftsmanship and design. All Barker’s exhaust systems carry a limited one-year warranty against defects in workmanship and/or materials. See Barker's Terms & Conditions.


We recommend that you monitor and check the packing in your muffler after every ride. The length and time your packing will last will vary depending on how and where you ride. When you first notice any sign of the packing depleting within the can, it's time for a repack. Packing will wear out slowly over time, starting at 100% packed. It is normal for an absorption style high-performance muffler to lose packing but once you lose more than about 10-15% of your packing it will deplete faster and faster since it can now move around in the can. It is imperative you do not allow the packing to deplete too far. If your muffler becomes very loud or you hear rattling around inside the can you have completely depleted the internal packing and should not ride the machine until the muffler is repacked with a fresh pillow. Order new packing before you need it!

The Barker's Exhaust Complete Repack Kit is designed to make repacking your Barker's Exhaust Can simple. *NOTE: If you have a dual system you will need to purchase 2 repack kits.

Suggested add-ons: EHS Fuel Controller; Quiet Core Insert; Spark Arrestor.