STAGE 4 - 9000 SERIES - Precision EFI
STAGE 4 - 9000 SERIES - Precision EFI



Regular price $4,166.00 Sale price $3,749.00 Save $417.00

320 HP pump gas
337 HP race gas

Enter the most powerful and arm stretching trail package on the market. On tap 320hp on pump gas, best quality parts available, perfect fitment. This is the recipe for beating all of your friends in the trails or at the drag. We developed this kit to be adjustable from the tip of your fingers for the greatest user-friendly experience. With the multiple power adjustments ranging from 250hp to 337hp (race fuel required) and it's easy to adjust launch control, we assure you that you will have fun every time you go out on the trails.

We made sure that for your long distance trip you would have a better fuel economy than a stock machine. When doing some regular trail riding you can expect a better fuel economy due to the fact that the stock mapping is too conservative. To push it further we also developed a fuel economy map to help you reach greater distance with peace of mind. This fuel economy map still maintains greater horsepower than stock.

Headstuds are highly suggested when using race fuel​

The precision efi knock system is include in all our reflash.

kit include:
  • Stage 4 Ecu Reflash
  • Dash Reflash
  • Precision EFI Air Intake
  • Precision EFI Performance Headers
  • Precision EFI Upgraded fuel system
  • Map Sensor

* blow off valve sold separately

choose between two options

go to a Dealer

Get your ECU Flash by a simple plug into the diagnostic of your powersport vehicle by one of our certified dealers

See Dealer locator


You can send us your ECU.
You only need to fill out this form.

Fill ecu send-in form

you hesitate ?

Did you know that whenever you want you can improve your stage !
You just have to pay the difference between both stages !
This gives you the flexibility to start with the first stage option and upgrade to a more powerful stage without having to pay the full price again.

Did you know you can also add a warranty to your modified vehicle ? 

click here

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