K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height Induction Systems 5 XT 2003-2010 Subaru Forester

5 XT 2003-2010 Subaru Forester X 2006-2008 Subaru Forester X L

2020 Audi A6 Quattro Premium 2016-2018

if OE type noise isolation levels are desired use our 81373 arm set

All 300 PSI pumps are U

K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height Induction Systems 5 XT 2003-2010 Subaru ForesterThe K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley Davidson motorcycles. The air filter is covered by the famous K&N Million Mile Limited Warranty.