* This product may take an additional 1-2 days to ship out.
The Banks Power Big-Head presents twice the diaphragm area and spring pressure of the stock wastegate. The BigBhead 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 adequate boost and controlled acceleration for more mid-range pulling power.
- 1999.5/03 Ford Powerstroke 7.3L
- Produces massive torque right from idle
- Valve stays seated for higher boost peakage
- Large Diaphram Area