This Twin Air powerflow throttle body kit contains:
- One orange inlet tube
 - One pin
 - Two throttle valves (small and large diameter)
 - Two screws
 
It improves the engine speed, depending on the configuration.
- Configuration 1: increases power and acceleration at low and medium revs.
 - Configuration 2: increases power at high revs. (without the orange inlet tube)
 
  
                    

