2009 Audi A4 4.2L V8 Air Filter

2009 Audi A4 4.2L V8 Air Filter
  • Designed to increase horsepower & torque for the 2009 Audi A4 with the 4.2L engine.
  • Washable & Reusable
  • This K&N A4 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N 2009 Audi A4 air filters are designed to increase engine power and are easy to install in the Audi factory air box.

Your 2009 Audi A4 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

2009 Audi A4 4.2L V8 - All Models
Good service - and a good product.
Steve Mccully, Norwich, United Kingdom
Replacement Air Filter
K&N E-1987
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $99.99
Your Price: USD $63.99
In stock