Pipercross Foam Panel Air Filter for BMW 3 Series G20/G21 Saloon/Touring & G80 M3 - High Flow Washable Drop-In Intake Filter | Reusable OEM Airbox Replacement | UK Made

Performance Foam Panel Filter Upgrade for BMW G20 G21 and G80 M3

Give your BMW 3 Series and M3 the breathing it deserves with this British built Pipercross panel element. It is a direct fit replacement for the factory filter, sliding straight into the standard air box for a quick, hassle free intake upgrade. No mapping, no modifications, just stronger airflow and quality filtration.

Why enthusiasts choose this replacement filter

• Direct fit in the OEM air box for G20 saloon, G21 touring and G80 M3
• Up to 30 percent higher flow versus a paper element for sharper response
• Flow bench tested for gains in drivability, torque and fuel economy
• Serviceable foam construction for long life and lower running costs
• Cleans easily and is reusable for the lifetime of the vehicle
• Lifetime warranty on road going replacement filters
• Hand built in Britain for consistent fit and finish

Triple layer foam that breathes and protects

This sports filter uses progressive pore technology with three layers of reticulated foam. A coarse outer layer captures larger debris, a middle layer handles the bulk of contaminants, and a fine inner layer protects the engine from the smallest particles. The result is excellent dust holding capacity with sustained airflow where thin paper or cotton elements start to restrict, helping your BMW maintain consistent performance between services.

Built in the UK

Proudly manufactured in Britain, Pipercross focuses on quality and repeatable fitment rather than outsourcing. Expect a premium panel filter that installs perfectly and performs mile after mile.

Compatibility

Designed for BMW 3 Series G20 and G21, plus BMW G80 M3 using the standard air box. If you are unsure about your exact model or engine variant, contact us and we will confirm fitment before you order.

Tried, trusted and used by us

We run these foam panel elements on our own cars and customers love the easy maintenance, strong airflow and value. It is a smart intake refresh that keeps the stock look while freeing up the intake system.

Professional fitting

Want it installed by specialists? Book fitting with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

Reasons to buy today

• Direct replacement for the factory filter element
• High flow intake upgrade with OEM levels of protection
• Reusable and washable to reduce service costs
• Perfect partner for stock or lightly tuned cars
• Made in the UK with a lifetime warranty

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