Pipercross Performance Panel Air Filter for BMW X4 (F26) xDrive30d/xDrive35d Diesel 2014-on - High Flow, Washable & Reusable, Direct Replacement - UK Made

BMW X4 F26 30d 35d Diesel Foam Intake Filter Upgrade 2014 onwards

Unlock extra breathing capacity from your X4 with this Pipercross drop-in intake element. It replaces the factory paper insert inside the standard airbox, delivering freer airflow, crisp throttle response and dependable engine protection. The high quality multi layer foam construction is washable and reusable, so you save money on servicing while keeping performance consistent mile after mile.

We run these filters on our own demonstrator and on customer cars, and the feedback is consistently excellent. Expect stronger mid range pull, a smoother intake note and a filter you can clean and refit rather than throw away.

Highlights

• Direct fit drop in element for the original BMW air box on F26 X4 30d and 35d
• Up to 30 percent more airflow than a standard paper insert for improved response
• Triple layer foam media offers larger dirt holding capacity for longer service intervals
• Simple maintenance with easy cleaning, no dirt trapped in wire grooves
• Flowbench and road proven for gains in torque, drivability and potential fuel economy
• Lifetime warranty for road use
• Hand built in Britain by Pipercross

Why foam makes the difference

Pipercross uses a three stage foam matrix rather than thin paper or cotton. The coarse outer layer grabs larger particles, the mid layer handles the bulk of dust, and the fine inner layer protects the engine from the smallest debris. This design keeps airflow strong as the element loads, helping your diesel turbo breathe freely between cleans.

Compatibility

BMW X4 F26 30d and 35d models from 04/2014 onward, including xDrive variants. If you are unsure, please verify with your registration or VIN before ordering.

Built in the UK

Manufactured in Britain with premium materials for consistent fit, filtration and flow. Buy with confidence from a brand trusted by enthusiasts.

Fitting and support

Professional installation is available at MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Who is it for

Ideal for owners seeking a serviceable sport filter that enhances intake efficiency without converting to an open cone or induction kit. Perfect for daily driven diesel X4s wanting a subtle performance uplift and lower running costs.

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Add to basket today for a straightforward performance upgrade that you can clean and reuse for the life of the vehicle.