Banks Power BigHead Wastegate Actuator Kit 2001-2004 Chevy 6.6L 24396New
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
Description:
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