Banks Power 24401 BigHead Wastegate Actuator for Turbo Systems

The Banks Power BigHead Wastegate Actuator delivers superior boost control and increased mid-range power for turbocharged engines. When turbo exhaust backpressure increases, stock actuators prematurely open and bleed off boost pressure, resulting in softened performance and reduced torque in the critical mid-range.

Key Features:

• Twice the diaphragm area of stock wastegate actuators for improved pressure control
• Doubled spring pressure keeps the wastegate valve seated longer
• Achieves higher peak boost pressure sooner in the RPM range
• Precise boost control maintains optimal valve position at peak pressure
• Produces massive torque right from idle through mid-range
• Compatible with Banks or stock turbo housings

Performance Benefits:

• Crisp throttle response and improved acceleration
• Significantly increased mid-range pulling power
• Controlled boost delivery prevents premature valve opening
• Quick boost onset for immediate power delivery

The BigHead Wastegate Actuator's upgraded design ensures the wastegate valve stays closed longer during boost buildup, allowing the turbocharger to reach higher pressure levels more quickly. At peak boost, the actuator opens precisely and holds its position for consistent, controlled performance throughout the power band.