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 acceleration and more mid-range pulling power. BigHead wastegate actuator Dodge 5.9L – 235/250/305-hp engine DOES NOT FIT LATE’04 325 HP ENGINE. The item “BANKS BIGHEAD WASTEGATE ACTUATOR Fits 03-04 DODGE CUMMINS 5.9L” is in sale since Monday, June 27, 2011. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts”. The seller is “performancepartswarehouse” and is located in Torrance, California. This item can be shipped worldwide.

• Brand: Banks Power
• Manufacturer Part Number: P11870
• Interchange Part Number: Turbo 5.9 235/250/305-hp engine NOT 325 HP
• Other Part Number: Dodge Ram 2500 3500 Diesel Big Head
• Surface Finish: Gold Iridite
• Warranty: 2 Year
• Country/Region of Manufacture: United States