Polaris Factory Boost BIG Turbo Upgrade

$500 DEPOSIT TODAY SHIPPING NOVEMBER 2026

Limited Quantities will be available in November so hold yours today with a deposit and pay balance when units are available to ship. 

Replacement turbo with custom exhaust and intake piping.

Maximum power is dictated by the power adder, in this case the turbo.  The factory turbo will max out at very close hp ratings on a 850, 900 or 1000.  The larger engines do have more bottom end power and lower the cylinder pressure and possibly make a little more power on pump gas at a lower boost reading.  To not cheat this project and make a large impact on top end power we are testing a completely different turbocharger utilizing the factory wastegate and controls that make a factory boost so good to ride.

The intention of this kit is huge four stroke power and track speed for hill climbing or competition like drag racing.  You will lose some response on and off throttle when comparing to the factory turbo.  

Can be run with or without intercooler but we recommend an intercooler.

Tunes are for AV 100LL or race gas.  Ships with tuner and 2 tunes with different power levels.  Custom tunes for drag racing available and included.  Tested on 850 and 900 BB combo.  Custom tuning included as well.

• High Quality G25-660 turbo upgrade
• Exhaust assembly that could be utilized with any 3" vband turbo
• Custom charge tube to fit stock air box or intercooler kit
• Snorkel and piping for inlet, the stock intake system will not feed this thing!
• Tuner and liscense - can relearm WG and EV.  Datalog and trouble shoot codes
• Fairly easy install
• Can swap back and forth with stock system