Pipercross Performance Foam Panel Air Filter for BMW 1 Series F20/F21 120i (N13B16A) 02/2015-on - High Flow Washable Reusable Drop-In OE Replacement UK Made

Pipercross Foam Panel Filter - BMW 1 Series 120i F20 F21 - 02/2015 onward

Unlock effortless breathing for your BMW with this British-made Pipercross foam panel insert. It drops straight into the factory airbox, delivers stronger flow, protects the engine brilliantly and can be cleaned and refitted for long-term savings. We run Pipercross on our own cars and our customers consistently praise the quality, fit and performance.

• Direct-fit panel element for the standard airbox - no cutting or mapping required
• Independent bench testing shows up to 30 percent more airflow than a paper element
• Proven gains in responsiveness, power and torque potential
• Serviceable and reusable - outlasts cotton media between cleans
• Easy maintenance with open-cell foam that avoids dirt build-up in V-shaped grooves
• Lifetime road-use warranty
• Handmade in the UK by Pipercross, Northamptonshire

Advanced foam technology for sustained performance

Pipercross uses a triple-layer reticulated foam construction rather than paper or cotton. The outer coarse layer catches larger debris, the mid layer captures the bulk of contaminants and the inner fine layer filters the smallest particles. This multilayer design offers exceptional filtration while maintaining high, consistent airflow for longer service intervals and dependable engine protection.

Because performance foam holds more dirt before restricting, this panel keeps breathing freely where thin pleated media can clog. The result is a strong, repeatable flow that supports better driveability and efficiency over the long term.

Compatibility

• Model: BMW 1 Series 120i
• Chassis codes: F20 F21
• Engine: N13B16A
• Years: 02/2015 onwards
• Type: OE-size drop-in panel - installs in minutes

What you will notice

Smoother intake flow versus the stock paper element, easy cleaning, reduced running costs and a quality feel from a UK-built performance filter. Feedback from our workshop and customer base has been excellent for fit, finish and long-term reliability.

Care and cleaning

Remove, wash, dry, re-oil if required and refit. The open-cell foam avoids the heavy dirt trapping seen in some pleated designs, extending the time between services compared to cotton media.

Professional fitting

Want it fitted for you? Book installation with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

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