aFe POWER Magnum FLOW Pro 5R Performance Air Filter 30-10226 – BMW N55 Drop-In Panel, Washable/Oiled – Fits M135i, M235i, M2, 335i, 435i – F20 F21 F22 F23 F30 F31 F32 F33 F34 F87

High‑flow reusable panel filter for BMW F‑series N55 3.0 turbo petrol

Unlock sharper response and stronger mid‑range with the aFe POWER Pro 5R panel element, part number 30-10226. This serviceable oiled cotton gauze insert drops straight into the factory airbox and delivers significantly greater airflow than the standard paper filter, helping your N55 breathe more freely for a crisper throttle and a deeper induction note without extra noise or fuss.

Built for enthusiasts who want performance and protection, the Pro 5R uses five layers of progressively finer cotton media and a durable polyurethane frame with a moulded bump seal for a tight, leak‑free fit. It is washable, reusable and designed for long service life, so you reduce maintenance waste while keeping performance consistent mile after mile.

What makes it a must‑have upgrade

• Flows up to 33 percent more than the factory element for improved engine breathing.
• Five‑layer oiled cotton gauze media balances maximum flow with excellent filtration.
• Tested filtration efficiency of 98.6 percent to protect your turbo straight six.
• Open, rounded pleats increase surface area for superior dust holding capacity.
• Tall, evenly spaced pleats extend cleaning intervals and maintain airflow.
• Robust 360‑degree polyurethane frame with integrated bump seal for OE‑style fit.
• Direct replacement for the stock panel insert, no trimming or modifications needed.
• Washable and reusable to keep running costs down over the life of the vehicle.

We run this filter on our own N55 cars and customer builds. Feedback is consistent – quicker pick‑up, smoother delivery and a satisfying induction tone while retaining everyday refinement. It is a simple, proven intake upgrade that works brilliantly on standard and lightly modified setups.

Vehicle applications

• BMW M135i F20 F21 3.0 turbo petrol, including xDrive
• BMW M235i F22 F23 3.0 turbo petrol, including xDrive
• BMW M2 F87 N55 3.0 turbo petrol
• BMW 335i F30 F31 3.0 turbo petrol, including xDrive
• BMW 335i xDrive GT F34 3.0 turbo petrol
• BMW 435i F32 F33 3.0 turbo petrol, including xDrive
• BMW ActiveHybrid 3 F30

Part number

30-10226

Care and maintenance

• Serviceable oiled media – clean and re‑oil as required following the manufacturer’s guidance.
• Long service intervals thanks to high dust capacity and deep pleat design.

Fitting and support

This is a direct‑fit panel element for the factory airbox and installs with basic hand tools. Prefer professional installation. Book fitting with MJ Modifications in Warwickshire – request a quote at info@mjmodifications.co.uk.

Compatibility check

To ensure perfect fitment before dispatch, provide your UK registration or the last 7 of your VIN at checkout.

Manufacturer and warranty

Brand: aFe POWER

Warranty: Limited lifetime warranty

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Order today for fast UK dispatch and transform your BMW’s response with a proven intake filter upgrade that fits like stock and performs like a premium performance part.