We all know as these Audi or Volkswagens age the interior does not smell like a fine wine but something a tad bit dirtier. Give the interior cabin of your euro a fresher clean smell by replacing the cabin filter with a K&N cabin filter. 

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!