ITG ProFilter Foam Panel Air Filter for BMW 335i 335is E90 E91 E92 E93 (2006-2010) N54 N55 | High-Flow Washable Reusable Drop-In Replacement for OEM Airbox | E9x 3 Series Performance Intake/Induction Upgrade

Give your E9x six-cylinder turbo BMW the breathing it deserves with this high-flow ITG ProFilter replacement insert. Designed for the factory airbox on 2006 to 2010 335i and 335is models, this direct-fit filter element boosts airflow while maintaining exceptional engine protection for N54B30A and N55B30A powertrains. A simple swap for the standard paper element that delivers sharper response, stronger midrange and reliable performance on road and track.

Key reasons to choose this performance filter

• Tri-foam technology with dust-holding oil for outstanding filtration and reduced restriction. Ideal for twin turbo N54 and twin scroll N55 engines.
• Low pressure drop helps improve throttle response and turbo spool without compromising protection of MAF sensors and turbochargers.
• Reusable and long life compared with disposable paper elements. Fewer replacements and better value over time.
• Direct-fit replacement insert for the OE airbox. No cutting, no coding, no drama.
• Motorsport pedigree from decades of top-level competition translated into dependable road and track performance.

Fitment

Fits BMW 3 Series E90 saloon, E91 touring, E92 coupe and E93 convertible 335i and 335is, 2006 to 2010, with N54B30A or N55B30A engines using the standard airbox.

What you will feel

• Smoother, more consistent intake flow under heat and load in the OEM airbox.
• Crisp throttle pickup and strong, repeatable performance as miles and dust build.
• Peace of mind from robust filtration that helps safeguard sensitive intake components.

Workshop proven

We have run this ITG foam element on our own cars and customer builds. Feedback has been excellent, with owners praising the improved response and the confidence that comes from quality materials and construction.

Care and servicing

Serviceable and reusable. Follow ITG’s cleaning and re-oiling guidance to maintain peak filtration and flow. Longer service intervals than paper filters in typical road use.

Installation and support

Swap it in within minutes using basic tools. Prefer professional fitting or a health check while you are at it? Book in with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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