The BMC air filter, reference 036FB421-01, is a high-quality replacement filter specially developed for the BMW 520 i (E60, E61) with an engine power of 170 hp (model years 2007-2010). This filter offers excellent filtration performance thanks to its innovative multi-layer cotton filter structure combined with an epoxy-coated metal mesh. This design ensures that even the smallest impurities, down to 7 microns, are effectively filtered. The result is cleaner airflow to the engine, leading to improved performance and more efficient combustion compared to standard air filters BMC air filter is designed to fit perfectly into the original air filter housing of the BMW 520 i, without any adjustments required. This makes installation quick and easy, ensuring a hassle-free replacement of the original filter. An additional advantage is that this filter is reusable; it can be easily cleaned with the special maintenance products from BMCThis makes it not only an efficient choice, but also a sustainable one for maintaining your vehicle. With the BMC air filter Optimizes airflow to your engine, resulting in a significant improvement in engine performance. Thanks to its washable and reusable design, you can save money in the long run while contributing to a more environmentally friendly solution for vehicle maintenance. Choose the BMC air filter and experience the difference in performance and efficiency!

Advantages:
• Excellent filtration up to 7 microns for cleaner air supply.
• Increased airflow and improved engine performance.
• Fits perfectly into the original air filter housing.
• Easy installation without adjustments.
• Reusable and easy to clean.
• Sustainable and cost-efficient.

Contents:
• 1x BMC air filter (reference 036FB421-01).
• Suitable for BMW 520 i (E60, E61) 170 hp, model year 2007-2010.