2016 Polaris RZR XP4 Turbo EPS

My project RZR is up for sale.  Currently runs but not well. Needs dyno tuning, and possibly timing.  Very modified, $30k invested.  My loss your gain.

For sale is my 2016 Polaris RZR XP4 Turbo EPS.  I have owned it about 3 years, and it has been a blast.  Very fast, loud, and correctly modified/ built. Roughly 5200 miles on the ODO.  Heavily modified.  Car made 220HP before the built engine.  Should see a bit more with the correct tuning. Power steering works perfectly.

Interior is in good shape. Seats are clean with no rips.

Stock fox 2.0 adjustable shocks, and all the stock goodies that came new with the ’26 xp4t

New interstate battery a couple months ago.

Clean title in hand.

Private party sale.

Rear chassis mount bumper/ end of cage included (just not currently installed).

Belt cover included (in the bed)


  • ARP everything
  • CP carillo pistons
  • Supertech valvetrain
  • (Engine has about 4 hours of ride time on it)
  • And more (Paperwork included, $7000 invoice)
  • Big turbo (did have a 110 octane tune, but also a 91 octane tune) 
  • Big injectors
  • STM clutches ($3500)
  • Charge pipe
  • Rhino 2.0 axles
  • Lower door inserts
  • Rockford Fosgate Stage 4 bluetooth audio (~$4500)
  • Floor speakers up front
  • Tower speakers in the rear
  • Rockford Fosgate headunit with glove box relocation kit
  • SANDWORKS tig welded cage ($4,000) new last year.  Not a scratch on it.  Powder coated metallic charcoal to match the machine, with gloss black roof.  Full glass windshield with tint strip. PPF film on all mount surfaces, including shocks, speakers and harnesses.
  • Single row light bar
  • USB charger w/ LED
  • B&S racing Door bags (front doors)
  • Seizmik side mirrors
  • License plate mount w/ light
  • Flag mount (roof)
  • PRP 4-point harnesses front + rear
  • Dyno Jet tuner interface
  • Pro Taper wheels with 32” tires
  • Street legal kit (with column mount signal stick + horn, not the tacky dash switches!)
  • Rock lights with wireless remote
  • 1.5” wheel spacers

Many extras are being forgotten im sure.  None the less, this machine is a serious deal for someone that is familiar with these machines, and also knows where to get it tuned.

Again, Trinity exhaust is not included and will be removed prior to sale.  (unless you want to pay more, to include this).

Again, my loss your gain.  There is over $30k put into this machine, and I simply lack the knowledge and connections to continue this build.  Tune it, and the machine is worth easily over $20k.

PARTIAL TRADES considered for vehicles (with title in hand), land, or partial trades for second amendment toys. Will also consider a youth atv, MUST be Honda, Yamaha or Suzuki.  80cc-150cc. Possibly a pit bike.

Not interested in other trades at this time.

Not interested in straight across trades at this time.

Call or text (802) 734-1572.  (802 not 801).

Located in Lehi off exit 282.

Assistance with transporting this machine home is available.


Price $11,999
Miles 5,200 mi