Banks Power BigHead Wastegate Actuator Assembly 2001-2004-6-6l-lb7-duramax Better flowing intercooler tube improves

Better flowing intercooler tube improves retention of boost pressure (increases density) between turbo

5 to 2003 Ford Power Strokes

Designed specifically for the Raptor's rear suspension layout

ICON billet aluminum upper control arms help correct front-end geometry and provide the alignment range needed for lifted Raptor applications

This engine uses eight glow plugs

Banks Power BigHead Wastegate Actuator Assembly 2001-2004-6-6l-lb7-duramax Better flowing intercooler tube improvesPower Now! When turbo exhaust backpressure increases, the stock actuator prematurely blows off the seat, softening boost in the midrange and killing torque. With twice the diaphragm area and spring pressure of the stock wastegate, Banks BigHead Wastegate Actuator keeps the valve seated longer and achieves a higher peak boost, sooner. At peak, BigHead opens the wastegate and holds its position, for precise boost control that gives you crisp