aFe Magnum FLOW Pro DRY S Air Filter 30-10422D for 2020-2024 BMW X3/X4 M40i 3.0L Turbo

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. This design eliminates the use of gaskets or sealants and always goes back to its original form. All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape. Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media BMW X3/X4 M40i (G01/02) 20-24 L6-3.0L (t) B58

• This Pro DRY S air filter features three layers of oil-free synthetic media, making it our easiest to maintain performance filter. With a progressive bump seal design and polyurethane frame, it is extremely durable and simple to install.
• Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
• Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
• Washable and Reusable for Multiple Cleaning Cycles

The aFe Magnum FLOW Pro DRY S Air Filter, Part Number 30-10422D, is a direct-fit performance replacement filter for select BMW X3 and X4 M40i models equipped with the turbocharged 3.0L inline-six B58 engine. Designed for street use, this washable and reusable filter improves airflow while providing efficient filtration and excellent dust-holding capacity. Its oil-free design eliminates the need for oil during maintenance, making cleaning and servicing more convenient.

Three layers of progressive synthetic Pro DRY S media provide dependable filtration without sacrificing usable airflow. The rounded, evenly spaced pleat design increases filter surface area, helping support improved flow and extended service intervals between cleanings. The media can be recharged with aFe POWER CLEANER for multiple cleaning cycles, making the filter a practical long-term upgrade over a disposable paper element.

A full 360-degree polyurethane frame maintains its molded shape through repeated engine-bay heat cycles. The pliable sealing surface conforms to irregularities in the factory airbox to provide a secure fit without separate gaskets or sealants. The progressive bump-seal design further supports reliable sealing and straightforward installation. The filter is engineered as an OE replacement and is suitable for the listed BMW applications, including 2020-2024 BMW X3 and X4 M40i models where applicable. Verify the vehicle application before installation.

Key Product Specifications & Technical Data

• Brand: aFe POWER
• Product Line: Magnum FLOW Pro DRY S
• Part Number: 30-10422D
• Filter Type: Flat-panel performance air filter
• Filter Media: Three-layer progressive synthetic dry media
• Maintenance: Washable, reusable, and oil-free
• Frame Material: Molded polyurethane with 360-degree construction
• Engine Application: BMW turbocharged 3.0L inline-six B58

What's Included

One aFe POWER Magnum FLOW Pro DRY S performance air filter.

Features:

• Three layers of progressive synthetic dry media provide efficient filtration, strong airflow, and increased dust-holding capacity without requiring oil.
• Deep, open pleats create more usable filter surface area to support improved airflow and longer service intervals.
• Washable and reusable construction allows multiple cleaning cycles with aFe POWER CLEANER.
• Full 360-degree polyurethane frame and pliable bump-seal surface provide durable heat resistance and a reliable fit without additional gaskets or sealants.

Fitments:
2020 BMW X3 M40i
2020 BMW X4 M40i
2021 BMW X3 M40i
2021 BMW X4 M40i
2022 BMW X3 M40i
2022 BMW X4 M40i
2023 BMW X3 M40i
2023 BMW X4 M40i
2024 BMW X3 M40i

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1