Banks Power BigHead Wastegate Actuator - 24396

PRODUCT OVERVIEW

When turbo exhaust back pressure 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.