The Air Filter For compatible with BMW 320d models (1998–2007) and many other 2.0L diesel BMWs, including the 118d, 120d, 318d, and 520d.  Best of all, it only needs cleaning every 50,000 miles under normal highway driving conditions—backed by K&N.

• More Power & Acceleration: State-of-the-art cotton gauze media provides up to 50% more airflow than disposable paper filters to boost engine performance 

• Lifetime Investment: Washable and reusable—designed to last the entire life of your vehicle 

• Perfect Fit for BMW 320d 2.0D: Direct drop-in replacement for factory air box; fits BMW 3 Series diesel models (1998–2007) including E46 chassis 

• Long Service Interval: Requires cleaning only every 50,000 miles under normal highway driving conditions 

• Easy DIY Installation: Pre-oiled and ready to install in 5–10 minutes with just a screwdriver  

• Eco-Friendly: Reduces waste by eliminating disposable filters

  
  

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