# Edelbrock GM Upgrade For Pro-Flo 3 To Pro-Flo 4 Idle Air Control Motor Adapter

Edelbrock Idle Air Control Adapter Kit is required to install a GM-Style Stepper IAC Motor in place of an existing Hitachi PWM IAC. Allows for upgrade from ProFlo3 to ProFlo4.

## Details

- **Price:** 136.94 CAD
- **Vendor:** Edelbrock
- **Type:** Hardware Kits - Other

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 136.94 CAD | In stock |

## Images

- Photo - Primary
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/edelbrock-gm-upgrade-for-pro-flo-3-to-pro-flo-4-idle-air-control-motor-adapter)
> Updated: 2026-08-18