Not sure which 2006 Audi A6 Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I like more HP and better fuel consumption that i ge with the filter. And in my newer car, it makes the roar!!" —Vitaly O from Staten Island, NY bought a K&N Air Filters for a 2006 Audi A6, 3.2L V6.