Aeroflow 4 Barrel 1375cfm Throttle Body suits 4150/4500 Flanges - Black Air Flaring your line is required

Flaring your line is required

46" Single (with damper)

Matching breathers sold separately

60" exhaust valves and have a thicker than stock

PFE477-24D

Aeroflow 4 Barrel 1375cfm Throttle Body suits 4150/4500 Flanges - Black Air Flaring your line is requiredPart Number : AF64 2250BLK Billet Aluminium 4 Barrel 1375cfm Throttle Body Black 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.