K&N Washable Reusable Performance Panel Air Filter for BMW 1 Series 118d 2.0D Diesel (E81 E82 E87 E88) 2007-2012 | High-Flow Drop-In OEM Air Box Replacement | Oiled Cotton Sports Induction Filter Element

K&N Reusable Cotton Panel Insert for BMW 1 Series 118d 2007 to 2012

Unlock sharper throttle response, smoother acceleration and a stronger induction note on your diesel 1 Series with this genuine K&N lifetime cotton gauze filter element. This direct-fit panel insert drops straight into the standard air box on the BMW 118d E81 E82 E87 E88, giving your engine the breathing it deserves without any mapping, cutting or drilling. It is a simple intake improvement that pays for itself over time.

Built with K&N’s oiled cotton media and a durable rubber frame, this serviceable filter delivers excellent airflow while trapping dirt to protect your turbo diesel. Clean it, re-oil it and refit it for years of use. Many customers choose this as a smarter alternative to disposable paper filters thanks to the long-term savings and the enhanced driving feel.

• Direct-fit panel insert for the factory air box on BMW 1 Series 118d 2007 to 2012
• Helps improve throttle response, turbo spool and mid-range pull
• High filtration efficiency with increased airflow for strong engine protection
• Washable and reusable cotton gauze media for a true lifetime upgrade
• No remap required and fully compatible with OEM sensors and electronics
• Can go up to 50,000 miles between services depending on driving conditions
• Does not affect your vehicle warranty
• Backed by K&N’s Million Mile Limited Warranty

Fitment

BMW 1 Series 118d diesel 03/2007 to 2012 - chassis codes E81 hatchback, E82 coupé, E87 hatchback, E88 convertible. Please compare your existing filter dimensions and air box shape before purchase if you are unsure about compatibility.

Why choose this upgrade

If you are chasing a responsive, free-revving feel without going down the route of a full induction kit, this panel insert is the sweet spot. Expect a subtle improvement in drivability, a more enjoyable intake sound under load and the convenience of a filter you can clean and reuse. We have fitted these on our own vehicles and for many happy customers who wanted a quality intake refresh with zero fuss.

Professional fitting

Want it installed for you We offer fitting at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

What you receive

1 x genuine K&N reusable panel filter insert with care instructions.

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