2009 Audi S4 3.0L V6 Air Filter

2009 Audi S4 3.0L V6 Air Filter
  • Designed to increase horsepower & torque for the 2009 Audi S4 with the 3.0L engine.
  • Washable & Reusable
  • This K&N S4 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N air filters for 2009 Audi S4 models offer an optimal blend of high air flow, filtration efficiency, durability and dust capacity. K&N Audi filters are designed to add performance.

Your 2009 Audi S4 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2009 Audi S4 3.0L V6 - All Models
Automotive
Awesome filter in my S5 with Stage 1+ 2, with supercharger pulley upgrade, made a big difference in air flow to the supercharger in low and high speed acceleration.
George Cambria, Brooklyn, New York
Replacement Air Filter
K&N E-1987
  • Designed to Increase Power
  • Million Mile Limited Warranty
E-1987 2009 Audi S4 3.0L V6 Replacement Air Filter
List Price: $100.99
Your Price: USD $64.99
In stock