The Banks Power BigHead Wastegate Actuator addresses the issue of reduced midrange torque caused by the stock actuator opening prematurely under high boost pressure. By doubling the diaphragm area and spring tension, BigHead keeps the wastegate closed for a quicker boost rise and then precisely controls its opening to maintain peak boost. This results in crisper acceleration and improved mid-range power compared to using the stock actuator or bleed orifices (boost foolers).
- Quick, Controlled Boost
- Produces massive torque right from idle
- Doubles stock's diaphragm area and spring pressure
- Keeps the valve seated longer achieving higher peak boost, sooner
- Crisp acceleration and more mid-range pulling power
- Fits Dodge 5.9L - 235/250/305-hp engine
- Will not work with 325-hp engine)
E.O. Not Required
For Replacement Parts Only
Does not fit 04.5-07 Cummins 325/600 engine.
Installation Instructions
This Part Fits:
Year |
Make |
Model |
Submodel |
2003 |
Dodge |
Ram 2500 |
Laramie |
2003-2004 |
Dodge |
Ram 2500 |
SLT |
2003-2004 |
Dodge |
Ram 2500 |
ST |
2003-2004 |
Dodge |
Ram 3500 |
Laramie |
2003-2004 |
Dodge |
Ram 3500 |
SLT |
2003-2004 |
Dodge |
Ram 3500 |
ST |