What problem does the Banks Big Head Actuator solve?

The stock wastegate actuator spring is weak, allowing the wastegate to open too early under high boost. This limits mid-range torque. The Big Head actuator has a stronger spring and larger diaphragm to keep the wastegate closed longer, improving boost response and torque.

How does this actuator improve acceleration?

By holding the wastegate closed longer, the Big Head actuator allows the turbo to build boost pressure more quickly and reach a higher peak pressure sooner. This translates to more power available from lower RPMs, resulting in crisper acceleration and better pulling power.

Can this part be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

Banks Power 99-00 Dodge (All) / 01-02 245Hp Big Head Actuator Kit

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Banks Power

Banks Power 99-00 Dodge (All) / 01-02 245Hp Big Head Actuator Kit

Name: Banks Power 99-00 Dodge (All) / 01-02 245Hp Big Head Actuator Kit
Brand: Banks Power
Price: 219.00 USD
Availability: InStock

$219.00

Fits 1999-2002 Dodge Ram 2500. This Banks Power Big Head Actuator Kit holds the wastegate closed longer for quicker boost and more mid-range torque.

Key Features

Direct fit — verified for 1999-2002 Dodge Ram 2500 and 3500 5.9L Cummins.
For higher peak boost, sooner — keeps the wastegate valve seated longer.
More Mid Range Muscle — produces massive torque right from idle.
Doubles stock diaphragm area and spring pressure for better control.
Improves acceleration and mid-range pulling power.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits these vehicles

Dodge Ram 2500 1999-2002
Dodge Ram 3500 1999-2002

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Product Details

Worn-out wastegate actuators cause a loss of mid-range torque. This Banks Power Big Head Actuator Kit is a direct fix for your 1999-2002 Dodge Ram 2500 or 3500 with the 5.9L Cummins engine. It replaces the stock actuator to keep the wastegate shut longer, allowing for quicker boost buildup and more pulling power.

The BigHead actuator doubles the diaphragm area and spring pressure of the factory unit. This stronger spring keeps the wastegate valve seated at higher pressures, which raises peak boost sooner. This results in improved acceleration and more consistent mid-range torque, especially when towing.