The GFB VTA is a vent-to-atmosphere blow off valve that adds an aggressive blow-off sound while sharpening throttle response and boost recovery. T9481 is a direct bolt-on for Ford EcoBoost applications including the Mustang and Ranger Raptor that use a Pierburg-branded OEM diverter valve. Its integrated low-profile solenoid retains factory ECU control for a clean swap.
Specifications
| Type | VTA blow off valve |
| Operation | Vent-to-atmosphere |
| Fitment | Ford EcoBoost with Pierburg OEM diverter valve |
| Solenoid | Integrated low-profile solenoid (retains ECU control) |
| Warranty | Lifetime warranty |
| Part Number | T9484 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2024 | Ford | Bronco | Badlands |
| 2021-2023 | Ford | Bronco | Base |
| 2021-2024 | Ford | Bronco | Big Bend |
| 2021-2024 | Ford | Bronco | Black Diamond |
| 2022-2024 | Ford | Bronco | Everglades |
| 2021 | Ford | Bronco | First Edition |
| 2023-2024 | Ford | Bronco | Heritage Edition |
| 2023-2024 | Ford | Bronco | Heritage Limited Edition |
| 2021-2024 | Ford | Bronco | Outer Banks |
| 2022-2024 | Ford | Bronco | Raptor |
| 2021-2024 | Ford | Bronco | Wildtrak |
| 2016-2023 | Ford | Explorer | Base |
| 2021-2023 | Ford | Explorer | King Ranch |
| 2016-2023 | Ford | Explorer | Limited |
| 2020-2023 | Ford | Explorer | Platinum |
| 2020-2023 | Ford | Explorer | ST |
| 2022-2023 | Ford | Explorer | ST-Line |
| 2021-2023 | Ford | Explorer | Timberline |
| 2016-2023 | Ford | Explorer | XLT |
| 2014-2019 | Ford | Fiesta | ST |
| 2022-2023 | Ford | Maverick | Lariat |
| 2022-2023 | Ford | Maverick | XL |
| 2022-2023 | Ford | Maverick | XLT |
| 2015-2023 | Ford | Mustang | EcoBoost |
| 2015-2023 | Ford | Mustang | EcoBoost Premium |
| 2019-2023 | Ford | Ranger | Lariat |
| 2019-2023 | Ford | Ranger | XL |
| 2019-2023 | Ford | Ranger | XLT |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
