The AFE 46-60079 GT Wastegate is a direct replacement for the factory actuator on 7.3 Powerstroke 1999.5-2003 models. It's been CNC-machined from 6061 billet aluminum for precision and durability, and features a fully adjustable arm that allows for a wide range of PSI settings (from 20 to 60). This wastegate will improve power and torque in mid-range acceleration, thanks to its heavier spring and larger diaphragm. So if you're looking for better performance from your 7.3 Powerstroke, don't waste any time – pick up an AFE 46-60079 GT Wastegate today!