Twinair Powerflow Throttle Body Kit / Injection throttle body - Ktm SX-F250/450

This set of Twin Air throttle body injection consists of:

• 1 orange inlet hose
• 1 pen
• 2 throttle valves (small and large diameter)
• 2 screws

For improving engine speed.

1. Configuration 1: increases power and acceleration at low and medium speeds.
2. Configuration 2: increases power at high speeds. (without orange inlet hose)