Banks exclusive BigHead wastegate actuator prevents wastegate blow-open by keeping the valve seated at higher pressures, increasing mid-range torque and top-end power.
- Quick, Controlled Boost
- Produces massive torque right from idle
- Doubles stock's diaphragm area & spring pressure
- Keeps the valve seated longer achieving higher peak boost, sooner
- Crisp acceleration and more mid-range pulling power
Emissions Compliant: Race Only