ITG Profilter Tri-Foam Performance Panel Air Filter for BMW 3 Series F30 F31 F34 GT & 4 Series F32 F33 F36 (2011+) 335i 435i ActiveHybrid 3 F80 F82 | N55B30A | High-Flow Drop-In Replacement

ITG ProFilter Foam Panel Insert for BMW F3x N55 3.0 Turbo Petrol

Unlock cleaner induction and crisp throttle response with the ITG ProFilter foam panel insert. This race-bred triple-layer foam media is a straight swap for the factory filter element in select BMW F3x models running the N55 3.0 straight-six turbo. Expect excellent engine protection, smooth airflow and a durable upgrade that keeps your intake breathing freely mile after mile.

Why enthusiasts choose this ITG foam filter

• Triple-layer foam media with oil impregnation captures fine particulates while maintaining strong airflow for the N55 turbo motor.
• Low restriction design helps your intake system breathe more efficiently for sharper response and consistent performance.
• Extended lifespan compared with disposable paper elements, reducing waste and servicing costs.
• Proven in top-tier racing and rally environments, refined for everyday road use and track days.
• Direct-fit panel insert for the stock airbox, no cutting or mapping required.

At MJ Modifications we run ITG foam filters on our own cars and have installed them for many customers. Feedback is consistently positive on build quality, filtration and the way these filters hold performance even as mileage builds.

Compatibility

Suits the following BMW platforms and engines:

• BMW 3 Series F30 saloon, F31 touring, F34 Gran Turismo including 335i and ActiveHybrid 3
• BMW 4 Series F32 coupe, F33 convertible, F36 Gran Coupe including 435i
• F80, F82
• Engine code: N55B30A
• Model years: 2011 onwards

Please check your exact vehicle details before purchase to ensure the correct filter element for your airbox.

What you can expect

• Free-flowing intake path that supports stock and tuned setups.
• Consistent filtration efficiency to help protect the turbocharger and MAF sensor.
• OEM-level fit with an upgrade in materials and airflow characteristics.

Professional fitting

Want it installed by specialists. Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quick quote and availability.

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