K&N Washable Reusable Panel Air Filter for BMW 3 Series E46 330i 330Ci 330Xi 2000-2005 - High-Flow Oiled Cotton Drop-In Intake Filter, OEM Airbox Replacement Element, M54B30 3.0L Performance Upgrade, Lifetime Serviceable

K&N Washable Cotton Intake Filter Insert for BMW E46 330i 330Ci 330Xi 2000 to 2005

Let your M54-powered E46 breathe properly with this K&N reusable cotton gauze intake element. It is a direct-fit upgrade for the factory airbox on BMW 3 Series 330 models from 2000 to 2005, delivering livelier throttle response, a cleaner intake note and strong engine protection in a serviceable design that you can clean and refit for years to come.

At MJ Modifications we use this filter on our own E46 builds and customer cars. Feedback is consistently positive, highlighting crisper pedal feel, quality construction and the money-saving benefit of a long-life, cleanable filter compared with throwaway paper elements.

Key benefits

• Direct-fit panel element for the original BMW airbox on E46 330 models
• High airflow cotton media helps your 3.0 petrol M54 engine breathe more freely
• Reusable and cleanable design cuts waste and ongoing service costs
• Robust filtration to keep fine particles out while supporting performance
• Quick DIY swap with basic tools and no coding or mapping required
• Enhances intake tone while retaining factory refinement and reliability
• Extended service intervals depending on driving conditions

Vehicle compatibility

BMW 3 Series E46 3.0 petrol:
330i 2000 to 2005
330Ci 2000 to 2005
330Xi 2000 to 2005

Installation and care

Slides straight into the OEM housing in place of the paper element. No modifications required. Maintain with appropriate cleaning and re-oiling when needed based on your driving environment.

Professional fitting

Prefer expert installation. Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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