STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
STAGE 5 - 998 TURBO Pre-Order - Precision EFI
PRECISION EFI

STAGE 5 - 998 TURBO

998-TURBO-UPGRADE-STG5

$4,999.99
/
Precision EFI 998T Turbo Upgrade

The Thundercat and Sidewinder 998 Turbo Stage 5 is now in stock and ready to ship!!!

The Precision EFI Stage 5 produces a top speed of over 265 km/h, phenomenal power curve and immediate throttle response without any turbo lag.
So exhilarating that it gives the impression of riding an overpowered sled

But the most unique result of this new Stage 5 is that it's not only faster in acceleration, but also ultra efficient and fast on trails, to the point of seeming invincible.

Performance levels available:
  • 18 PSI = 300 HP on pump gas
  • 20 PSI = 325 HP on pump gas
  • 22 PSI = 350 HP on pump gas
  • 24 to 26 PSI race fuel map (requires internal upgrade)
  • race fuel map will required Stage 5R reflash ***available soon***

The Stage 5 upgraded turbo is bolt on at the same OEM location, without any modification

Kit includes:
  • Turbo upgrade***
  • Stage 5 reflash with specific multimap
  • PEFI optimized aluminum turbo intake 
  • Wastegate and boost solenoid
  • Upgraded injectors
  • Complete Stage 4 hardware kit

***Important: You must return your original turbo and metal oil pipe to us***
Limited availability

** if you want to upgrade from a different stage than the 4 contact us to only paid the difference **

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

Send-in

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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