K&N High-Flow Original Lifetime Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2011-2018 Audi (A6, A6 Quattro, A7, A7 Quattro) E-2987

Compatible Vehicles:2011-2018 AUDI A62013-2018 AUDI A6 Quattro2014-2018 AUDI A72017-2018 AUDI A7 QuattroCross Reference:Audi 4G0133843HAudi 4G0133843KAutopart International 5000335269Beck/Arnley 0421847BMC FB76508Carquest 83343Fram CA11424Hastings AF1618Mahle LX26072Purepro A9534Purolator A39184Ryco A1921STP SA11070Wesfil WA5350WIX 49343

• ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
• RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
• 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
• CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
• REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability