Dinan 20-25 BMW X4 M Air Filter Kit is Dinan part D403-0007, engineered for the vehicle and configuration listed below. The direct-fit filter is shaped for the listed factory airbox. High-flow media is designed to support engine airflow while filtering debris.
This is not a universal component. Match the complete vehicle, chassis, engine, drivetrain, body style, and production year shown in the title and Dinan application guide.
| Listed Application | 20-25 BMW X4 M Air Filter Kit |
|---|---|
| Fitment Key | D403-0007 |
| Brand | Dinan |
|---|---|
| Manufacturer Part Number | D403-0007 |
| Black Ops Auto Works SKU | DNND403-0007 |
| Product Type | Air Filters - Drop In |
| Finish / Configuration | As shown in the product title |
| Package Quantity | One complete product kit or set as described |
| UPC | 810009938385 |
One complete product kit or set as described for Dinan part number D403-0007, in the finish and configuration stated in the title. Ancillary parts are included only when identified by Dinan for this exact part number.
Dinan has developed BMW-focused performance products since 1979 and now supports selected MINI, Mercedes-Benz, and Toyota applications. Its catalog covers engine, intake, exhaust, suspension, chassis, wheel, and appearance upgrades developed around specific vehicle platforms.
Will this fit my vehicle?
Confirm the complete year, model, chassis code, engine, drivetrain, and body style. Similar-looking Dinan products can use different mounting points or calibrations.
Which part number should I match?
Match Dinan manufacturer part number D403-0007 and Black Ops Auto Works SKU DNND403-0007.
Does a performance part require supporting modifications?
Requirements vary by application. Review the Dinan application notes and current installation instructions before ordering or installation.
Protect the intake tract from debris, transfer sensors and seals only as specified, verify every clamp and connection, and confirm that no hose, wire, or body panel is under tension. Use the current Dinan instructions for part number D403-0007 and the vehicle service information. Professional installation is recommended.
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