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2024-25 YZ250F Airbox upgrade kit w/ Vortex

YOU MUST DOWNLOAD, FILL OUT, & BRING THESE FORMS TO THE ECT TEST DAY.

DOWNLOAD ECU FORM

DOWNLOAD LIABILITY WAIVER

$1,550.00

 2024 YZ250F Airbox upgrade kit w/ Vortex ecu

 

Kit consists of:

Vortex ECU w/ 10 custom Twisted Development Maps

Airbox

*Adaptor for throttle body

The new intake design of the 2024 YZ250F changed the power delivery and removed some bottom end grunt in favor of top end power and overrev. Most people expect the torquey feel of the Yamaha, and this kit returns the YZ250F to having the strong bottom end feel it is known for. The new airbox has a different volume than the stock setup, so combined with our tuning the bike feels much stronger throughout the entire powerband. 

 

THIS AIRBOX WILL NOT FUNCTION PROPERLY WITHOUT THE CORRECT MAPPING. 

 

Link to MXA test video:

https://www.youtube.com/watch?v=miV0KM8yFO4&ab_channel=motocrossactionmagazine

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My Store

2024-25 YZ250F Airbox upgrade kit w/ Vortex

$1,550.00

 2024 YZ250F Airbox upgrade kit w/ Vortex ecu

 

Kit consists of:

Vortex ECU w/ 10 custom Twisted Development Maps

Airbox

*Adaptor for throttle body

The new intake design of the 2024 YZ250F changed the power delivery and removed some bottom end grunt in favor of top end power and overrev. Most people expect the torquey feel of the Yamaha, and this kit returns the YZ250F to having the strong bottom end feel it is known for. The new airbox has a different volume than the stock setup, so combined with our tuning the bike feels much stronger throughout the entire powerband. 

 

THIS AIRBOX WILL NOT FUNCTION PROPERLY WITHOUT THE CORRECT MAPPING. 

 

Link to MXA test video:

https://www.youtube.com/watch?v=miV0KM8yFO4&ab_channel=motocrossactionmagazine

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