aFe Magnum FLOW Pro 5R drop-in OE replacement air filter for the 2011-2018 BMW X3 / X4 28i (F25 / F26) with the 2.0L turbo four. Five-layer oiled cotton-gauze media for high airflow, washable and reusable, in a 100% polyurethane frame with an integrated bump seal. Outflows the stock filter for added horsepower and torque. Limited Lifetime Warranty.
Specifications
| Type | Drop-in OE replacement air filter |
| Media | Five-layer oiled cotton-gauze (Pro 5R) |
| Frame | 100% polyurethane with integrated bump seal |
| Service | Washable and reusable |
| Fitment | Direct fit in factory air box |
| Part Number | 30-10257 |
| Warranty | Limited Lifetime |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | BMW | X3 | sDrive28i |
| 2011-2017 | BMW | X3 | xDrive28i |
| 2015-2018 | BMW | X4 | xDrive28i |
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
Recently viewed
You may also like
