BMC High-Flow Panel Air Filter for BMW 1 Series 116i (E81/E87) 2007-2009 - N45B16, N43B16A - Washable Reusable OEM Replacement Performance Filter

BMC High-Flow Panel Air Filter for BMW 1 Series 116i (E81/E87) 2007-2009 - N45B16, N43B16A - Washable Reusable OEM Replacement Performance Filter

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BMC Panel Filter for BMW 1 Series 116i E81 E87 2007 to 2009 N45B16 N43B16A

Upgrade your BMW 1 Series 116i with a genuine BMC panel air filter. This high flow, cotton gauze performance air filter is a direct OEM replacement for the factory paper filter in the stock airbox. Designed to increase airflow, reduce pressure drop and optimise engine efficiency, it enhances throttle response and induction sound while maintaining excellent filtration for everyday road use.

Why choose BMC for your BMW 116i

  • Higher airflow than standard paper filters for improved engine breathing and response.
  • F1 derived Full Moulding construction in one piece to avoid weak points at the corners.
  • Alloy mesh with epoxy coating resists fuel vapours and humidity for long lasting durability.
  • Special multi layer cotton gauze, treated with low viscosity oil, balances filtration efficiency with performance.
  • Direct drop in fit in the OEM airbox. No remap required.

Benefits you can feel

  • Smoother throttle response and sharper low to mid range pull.
  • Supports maximum power by minimising intake pressure losses.
  • Serviceable and reusable with the appropriate cleaning kit for long term value.
  • Refined, sporty induction tone under load.

Fitment

Suitable for the following applications. Please confirm your engine code and airbox before ordering:

  • BMW 1 Series 116i E81 2007, 2008, 2009 N45B16 and N43B16A
  • BMW 1 Series 116i E87 2007, 2008, 2009 N45B16 and N43B16A

Real world results

We have used BMC panel filters on our own cars and customer builds, and feedback has been consistently positive. Owners report crisper throttle response, smoother revs and a subtle improvement in induction sound, all while retaining OEM driveability.

Installation and care

  • Direct replacement for the factory paper panel filter. Typical install time is minutes with basic tools.
  • Inspect at regular service intervals. Clean and re oil with an appropriate BMC cleaning kit when required.

Professional fitting

Prefer expert installation or a health check of your intake system We can help. Book fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

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