K&N Performance Panel Air Filter for BMW X3 E83 2.5i (2004 to 08/2006) - Washable Reusable Cotton Gauze Drop-In OEM Replacement - High-Flow Sport Intake Panel, Direct Fit Stock Airbox, Petrol

Free-flow Cotton Panel Filter for BMW X3 E83 2.5i 2004 to 08/2006

Give your X3 a sharper, more responsive feel with a genuine K&N cotton gauze panel insert. This direct-fit upgrade increases airflow for crisper throttle response and stronger mid-range pull while maintaining outstanding filtration to protect your engine. It drops straight into the original airbox on BMW X3 E83 2.5i petrol models built from 2004 to August 2006. No tune required. No cutting or drilling. Just a quick swap that delivers long-term performance and savings.

Key advantages

• Free-breathing design for improved acceleration and a livelier pedal feel
• High-volume airflow with excellent dust capture to safeguard the engine
• Plug-in fit for the factory airbox and compatible with OEM sensors
• Serviceable lifetime filter that can be cleaned and re-oiled
• Long cleaning intervals up to 50,000 miles depending on driving conditions
• Cost-effective upgrade versus repeatedly buying disposable paper elements
• Subtle, sportier induction tone under load
• Covered by K&N’s Million Mile Limited Warranty

Why enthusiasts choose this upgrade

We run these filters on our own cars and customers love the easy gains, quality build and the money saved over time. Feedback consistently highlights smoother pick-up, stronger mid-range and the convenience of a reusable element that keeps delivering year after year.

Compatibility

Suitable for BMW X3 E83 2.5i petrol models from 2004 to 08/2006. Direct replacement panel element for the original equipment airbox. If you are unsure about fitment, contact us and we will help you confirm before ordering.

Professional fitting

Prefer us to install it for you? MJ Modifications in Warwickshire can supply and fit. Request a quote at info@mjmodifications.co.uk.

What’s included

1 x genuine K&N reusable cotton panel filter for BMW X3 E83 2.5i 2004 to 08/2006, with full K&N warranty support.

Care and maintenance

• Simple DIY install with basic tools
• When required, clean and re-oil using a K&N recharge kit
• Inspect at service intervals for maximum performance

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