Aeroflow 4 Barrel 1375cfm Throttle Body suits 4150/4500 Flanges -Natural finish 300 to 400 series horsepower and acceleration throughout the

horsepower and acceleration throughout the entire RPM range

5 inch to 3 inch Sleeve

Part Number : ALY-016BKKIT

21-Circuit

Powder Coated Signal Red

Aeroflow 4 Barrel 1375cfm Throttle Body suits 4150/4500 Flanges -Natural finish 300 to 400 series horsepower and acceleration throughout thePart Number : AF64 2250 Billet Aluminium 4 Barrel 1375cfm Throttle Body Natural Finish. Suit 4150 4500 Flanges Aeroflow's throttle bodies are a true CNC machined billet Aluminium construction. The 1375CFM throttle bodies utilise dual pattern flange (4150 & 4500) and incorporate the idle air control valve (IAC) and throttle position sensor (TPS). The 1. 75" bore is design with a special radius which promotes maximum air flow and minimum turbulence.