K&N Replacement Round Straight Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2L Engine Components>Hardware Kits - Other Kit includes arms for both

Kit includes arms for both the right and left hand side

Many tuners reduce fuel delivery as exhaust gas temps rise

Insufficient carrier bearing pre-load can result in premature bearing failure and ring and pinion failure in all differentials

Upgrade your dash with the latest

Fitment Note: This item will not fit models equipped with R/T SCAT PACK or Rhombi Illuminated air catcher headlamp

K&N Replacement Round Straight Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2L Engine Components>Hardware Kits - Other Kit includes arms for bothK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your