MagnaFlow active dual-mode exhaust control valve kit (10805) for the 2018-2022 Ford Mustang 5.0L, integrating with select MagnaFlow performance exhaust systems. Cast 304 stainless construction with CNC-precision manufacturing gives a 360-degree airtight seal and reliable valve operation, secured with the included racing V-band clamp and reusing the OE actuator. 2.5in ID/OD with integrated V-band flanges.
Specifications
| Type | Active exhaust control valve kit |
| Size | 2.5in ID/OD |
| Material | Cast 304 stainless steel |
| Flanges | Integrated V-band (clamp included) |
| Actuator | Reuses OE |
| Application | 2018-2022 Ford Mustang 5.0L (direct fit) |
| Part Number | 10805 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2018-2022 | Ford | Mustang | GT |
| 2018-2022 | Ford | Mustang | GT Premium |
| 2021-2022 | Ford | Mustang | Mach 1 |
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
