K&N Washable Reusable High-Flow Panel Engine Air Filter for BMW 2 Series 230i 2016-on (F22/F23) | Drop-In OEM Airbox Replacement Intake Filter | Cotton Gauze Oiled Performance Upgrade | Sport Serviceable Lifetime Air Filter | B46 Engine

BMW 230i 2 Series F22 F23 reusable intake filter by K&N

Give your 2 Series the breathing it deserves with a genuine K&N cotton gauze panel insert. This direct replacement for the standard paper element fits the stock air box and delivers freer airflow for crisper throttle response, smoother revs and a subtly enhanced induction note. No remap required and no modifications to the airbox.

We run these on our own cars at MJ Modifications and customer feedback is consistently positive. Drivers love the sharper response, the quality construction and the long-term savings from a serviceable, cleanable filter element.

Key benefits

• Higher airflow for livelier throttle feel and stronger mid-range response
• Multi-layer oiled cotton media helps protect your engine from dust and debris
• Clean and reuse for the life of the vehicle using a K&N service kit
• Direct-fit panel insert for the factory air box — quick DIY swap in minutes
• Long service intervals — up to 50,000 miles between cleaning depending on conditions
• Works seamlessly with factory sensors and electronics
• Backed by K&N’s renowned limited warranty support

Compatibility

Designed for BMW 2 Series 230i models from 2016 onwards on the F-chassis platform, including F22 coupe and F23 convertible. Intended as a like-for-like panel insert for the original air box in place of the disposable paper filter.

Why upgrade from the paper filter

• Performance-focused air intake upgrade without changing the air box
• Improved engine breathing for everyday driving and spirited road use
• Eco-friendly and cost-effective vs repeatedly buying throwaway filters
• Quality materials and construction trusted by enthusiasts worldwide

Installation and care

Pop the air box clips, swap the element, close up and you are done. When the filter becomes dirty, simply wash, dry and re-oil with the appropriate cleaning kit, then refit and drive.

Professional fitting

Prefer a specialist to handle it? Book supply and installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored fitting quote.

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