aFe Power Magnum FLOW Pro 5R Performance Panel Air Filter – BMW X3 xDrive28i F25 2011–2017, X4 xDrive28i F26 2015–2018 – N20/N52 – Washable Reusable Oiled – 30-10257

aFe Power Magnum FLOW Pro 5R High Flow Panel Element - Part No. 30-10257

Give your BMW breathing space with this premium, serviceable intake filter from aFe Power. The Magnum FLOW Pro 5R panel element drops straight into the factory airbox on selected BMW F25 and F26 28i models, delivering excellent airflow and strong particle capture for daily use and fast-road driving. It is a genuine aFe Power unit built around five layers of oiled cotton gauze with a durable polyurethane frame for long life and consistent sealing.

Why this intake filter is a smart upgrade

• Five-layer oiled cotton media - designed for high flow and dependable filtration
• Up to 34 percent more flow than a standard paper element for freer breathing
• Rounded, evenly spaced pleats increase surface area and dust holding capacity
• Progressive bump seal conforms to the OE airbox for a reliable, leak-free fit
• 100 percent polyurethane frame on all sides for strength and longevity
• Washable and reusable - built to be cleaned and re-oiled for repeated service cycles
• Direct drop-in fit - no cutting, no tuning, no additional hardware

Real-world results

We have installed this Pro 5R element on customer cars and our own vehicles. Fitment is spot on, airflow is noticeably improved compared with a tired paper filter, and owners appreciate the long-term value of a serviceable, reusable unit from a trusted brand.

Vehicle compatibility

• BMW X3 xDrive28i F25 - 2.0 N20 turbo petrol 2013 to 2017
• BMW X3 xDrive28i F25 - 3.0 N52 straight-six 2011 to 2012
• BMW X4 xDrive28i F26 - 2.0 N20 turbo petrol 2015 to 2018

Product details

• Media - Pro 5R factory oiled five-layer cotton gauze
• Frame - full 360 degree polyurethane construction
• Pleats - 25 mm deep rounded pleats, 27 count
• Airflow gain - up to 34 percent versus stock-style filters
• Part number - 30-10257
• Warranty - limited lifetime warranty from aFe Power

Fitting and maintenance

Installs in place of the original panel filter in the OE airbox using standard tools. Clean and re-oil as required to maintain performance. Prefer professional fitting or servicing? MJ Modifications in Warwickshire can help - request a quote at info@mjmodifications.co.uk.

Trusted UK performance parts supplier

Buy with confidence. This is a genuine aFe Power Magnum FLOW Pro 5R element, ideal for drivers who want a high-flow, reusable engine air cleaner with OE-style fit and strong build quality.

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