PWTHRKIT KXF 450

The Powerflow Throttle Body Kit is an off-the-shelf, easy-to-install throttle body performance kit that creates more power and better throttle response

Comes with two different performance options, one for low-mid range performance and the other for top-end performance

The Twin Air Powerflow Throttle body Kits low- to mid-range configuration provides low-mid range gains by utilizing a smaller diameter intake tube and a lower profile throttle valve; this configuration increases the throttle response, making the power more controllable

Top-end configuration is designed for increasing power gains by reducing the surface area of the throttle body valve

Install/ remove without modifying the OEM throttle body

Includes precision sleeve, streamlined shaft and two thinner butterfly valves (one for low-mid range, the other for high-end)

NOTE: Requires use of throttle position sensor tool to measure throttle position for proper installation