# Banks Power 99.5-03 Ford 7.3L Big Head Actuator Banks/Stock Hsg

Under high-boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also known as "boost foolers") just make it worse. Only Banks solves this problem by replacing the boost actuator. BigHead holds the wastegate closed for quicker boost, then controls the opening to maintain peak boost for superior acceleration and mid-range pulling power. Power NOW! When turbo exhaust backpressure 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. Key Features: Quick, Controlled Boost. Produces massive torque right from idle. Doubles stock's diaphragm area & spring pressure. Keeps valve seated longer achieving higher peak boost, sooner. Crisp acceleration and more mid-range pulling power.

-   For higher peak boost, sooner
-   More Mid Range Muscle

This Part Fits:

Year

Make

Model

Submodel

1999-2003

Ford

E-350 Super Duty

Base

1999-2000

Ford

E-350 Super Duty

XL

2003

Ford

Excursion

Eddie Bauer

2000-2003

Ford

Excursion

Limited

2000-2003

Ford

Excursion

XLT

1999-2003

Ford

F-250 Super Duty

Lariat

1999-2003

Ford

F-250 Super Duty

XL

1999-2003

Ford

F-250 Super Duty

XLT

2003

Ford

F-350 Super Duty

King Ranch

1999-2003

Ford

F-350 Super Duty

Lariat

1999-2003

Ford

F-350 Super Duty

XL

1999-2003

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 314.65 CAD
- **Vendor:** Banks Power
- **Type:** Wastegate Actuators
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, EPA:N/A, fits_1999-2003`Ford`E-350 Super Duty`Base~1999-2000`Ford`E-350 Super Duty`XL~2003`Ford`Excursion`Eddie Bauer~2000-2003`Ford`Excursion`Limited~2000-2003`Ford`Excursion`XLT~1999-2003`Ford`F-250 Super Duty`Lariat~1999-2003`Ford`F-250 Super Duty`XL, fits_1999-2003`Ford`F-250 Super Duty`XLT~2003`Ford`F-350 Super Duty`King Ranch~1999-2003`Ford`F-350 Super Duty`Lariat~1999-2003`Ford`F-350 Super Duty`XL~1999-2003`Ford`F-350 Super Duty`XLT, Forced Induction>Wastegate Actuators, LTL:N, MPN:24401, Non-CARB:Y, Prop65:Y, SpecialOrder:N, TURN14_ID:4379437

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 314.65 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - out of package
- User 4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/banks-power-99-5-03-ford-7-3l-big-head-actuator-banks-stock-hsg)
> Updated: 2026-06-26