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Legacy and Current Model Air Filter Upgrades from K&N
You appreciate what your Audi can do for you daily and what it has done throughout the decades on road and track. The engineering successes and innovations built into your passenger car makes it a superior road-going vehicle that you can love forever. To ensure that your Audi stays reliable, invest in a K&N air filter, which is backed by K&N's 10-year, Million Mile warranty. Replacement Air Filter for 2011-2016 Audi A6/A7 Sedans
The K&N engine air filter will replace the stock air filter and is constructed of a special cotton gauze that presents a greater surface area to trap more dirt and other particles.