Kit Features

  • Mitsubishi OEM Turbo
  • Stainless Header
  • MCXpress EFI Controller
  • Fuel Injector and Intake Manifold
  • Aluminum High Flow Muffler
  • Intercooler and Charge Tubing
  • Boost Gauge

Requires clutching


11 lbs.


70-81 Rear Wheel HP


2008-2013 Polaris RZR 800

Part Number




RZR 800 Turbo


Installed on hundreds of RZR 800s around the world, and driven daily by enthusiastic owners, our best selling turbo kit through 2012 is also a testament to the reliability of our products.

As with all of our turbo kits, the RZR 800 turbo kit was developed with the customer wanting turn-key-performance in mind. This kit was developed just after the introduction of the RZR 800 and has shown the UTV industry the reliability and performance gains possible from a turbo kit.


The MCX-USA RZR 800 Turbo Kit utilizes the 5th Generation EFI fuel controller from MCX. Fuel is delivered thru one secondary injector mounted in the intake plenum.


Engine compression is reduced by the installation of a head shim. Lowering the compression ratio helps prevent detonation.


The air to air intercooler reduces intake temperature, combined with the lowered compression ratio from the head shim, this allows 11 PSI of boost pressure to safely run on premium pump gas.

Intake and Exhaust

Our standard Oiled Foam UNI Filter and High Flow muffler are included.


Upgraded clutching is required to handle the increase in performance. Our RZR 800 Turbo Upgrade Clutch Kit can be installed if you do not already have an aftermarket clutch that can be adjusted.

Polaris RZR Turbo