View testing data for many K&N filters on individual product pages. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. REDUCES WASTE Over 100 million disposable air filters and their packaging waste end up in landfills each year. K&N Filters Air Filters for Audi A6 for sale K&N E-2996 round high-performance replacement air filter is reusable and engineered to last for the entire lifespan of your vehicle The premium filter design incorporates multiple layers of proprietary cotton gauze media and a specially-engineered oil, originally designed for the demands of the racetrack, and now custom-engineered for your vehicle. Tested, proven, and trusted for over 50 years, millions of drivers rely on K&N air filters to help protect their engines from premature wear. EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. WASHABLE, REUSABLE, AND ENGINEERED TO LAST K&N engine air filters are designed to be washable, reusable, and last for the life of your vehicle. ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. FOR AUDI S6 V10-5.2L F/I, 2006-2011 Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. High Performance Air Filter E-2996 K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible With 2004-2011 AUDI A6; 2006-2011 AUDI S6, E-2996 K&N Engine Air Filter
