Yamaha 2019 - 2025 Twin Air PowerFlow Motorcycle Throttle Body Kit

TWIN AIR POWERFLOW THROTTLE BODY KIT

Twin Air’s tubular insert reduces the overall flow area and pressure drop, which increases fuel velocity through the intake port. Smaller throttle body bore sizes increase throttle response and low-to-mid power, while larger bores decrease low-end throttle response and improve mid-to-top power. The Power Flow Throttle Body Kit is an off-the-shelf, easy to install, throttle body performance kit that creates more power and better throttle response. The kit comes with two different performance options, one for low-mid range performance and the other for top-end performance.

FEATURES:

• Install and Remove without modifying the OEM Throttle body.
• Get Faster Smoother Throttle Response.
• Eliminate High-End Flow Loss.
• The Twin Air PowerFlow Throttle Body Kit Configuration #1 provides low-mid range gains utilizing a smaller diameter intake tube and a lower profile throttle valve. This configuration increases the throttle response making the power more controllable.
• The PowerFlow Throttle Body Kit Configuration #2 is designed for increasing top-end power gains by reducing the surface area of the throttle body valve. This configuration does not use the orange intake tube.

Please Note: Images for illustration only.

Twin Air's intallation guide attached below:

https://www.twinair.com/assets/mounting-instruction-configuration-1_standard-14-10-2014.pdf

Fitment Details

• Yamaha YZ250F 2019
• Yamaha YZ250F 2020
• Yamaha YZ250F 2021
• Yamaha YZ250F 2022
• Yamaha YZ250F 2023
• Yamaha YZ250F 2024