K&N Air Filter for Audi RS4/RS5 B9 (2017+)

£78.25 Regular price £89.99
SKU: E-0646

K&N Air filters are a great way to improve the performance of your vehicle. They have increased airflow over OEM air filters.


  • Developed for Audi RS4 and RS5 B9
  • Increased airflow
  • Can be washed and reused 
  • Million miles warranty