ITG Profilter High-Flow Performance Foam Panel Air Filter for BMW X1 E84 xDrive35i (35i) N55B30A 2011+ - Reusable Drop-In for OEM Airbox

ITG Profilter Uprated Foam Filter Element for BMW X1 E84 xDrive 35i N55B30A

Give your turbocharged BMW X1 the airflow it deserves with this race-bred ITG Profilter. Designed as a direct replacement for the factory paper element, this washable and reusable foam insert fits the standard air box on the E84 xDrive 35i with the N55B30A engine from 2011 onwards. Expect freer breathing, crisper response and superb dust control without compromising engine safety.

Race-bred filtration you can trust

ITG’s tri-layer foam technology, proven in top-tier motorsport, delivers excellent particle capture with minimal restriction. The multi-stage foam combined with specialist oil traps contaminants effectively while maintaining strong airflow, even as the filter loads with dirt. It is a durable, serviceable upgrade that outlasts disposable paper elements and reduces waste.

Why enthusiasts choose this upgrade

• Direct swap for the OE filter in the stock air box on BMW X1 E84 xDrive 35i N55
• Three-stage performance foam with graded porosity and oil for outstanding filtration efficiency
• Low pressure drop for sharper throttle response and smoother pull through the rev range
• Maintains flow as it gets dirty, unlike many paper filters that choke sooner
• Washable and reusable to cut running costs and reduce environmental impact
• Perfect foundation for stock vehicles and remapped N55 setups alike

What you will notice

We have fitted this intake element on multiple N55-powered BMWs, including the X1 E84 35i. Customers consistently report a more eager feel on part throttle, cleaner acceleration and a more engaging induction note, all while retaining the refinement of the factory air box.

Compatibility

• BMW X1 E84 xDrive 35i 2011 onwards
• Engine code N55B30A 3.0 turbo petrol
• Replaces the standard paper element in the original housing

Fitting

This is a straightforward DIY job using basic tools and the existing air box fixings. Prefer professional installation or a health check while you are there? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Care and servicing

Inspect at normal service intervals. Clean and re-oil with ITG-approved products to keep filtration and flow at their best. Proper maintenance ensures long service life and consistent performance.

Included

• 1 x ITG Profilter foam panel element for BMW X1 E84 xDrive 35i N55B30A

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Order with confidence from MJ Modifications. We use what we sell and our customers love the results.