2003 Audi A3 1.9L L4 Air Filter

2003 Audi A3 1.9L L4 Air Filter
  • Designed to increase horsepower & torque for the 2003 Audi A3 with the 1.9L engine.
  • Washable & Reusable
  • This K&N A3 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N performance air filters for 2003 Audi A3 models are reusable and can be used over and over again. Adding performance is easy with K&N Audi air filters.

Your 2003 Audi A3 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2003 Audi A3 1.9L L4 Dieselto 4/03
Automotive
I have used K&N air filters on my last 3 cars, so I must like them and trust that they will clean air for a long, long time. Only thing I'd like is for K&N to include a sticker that allows me to write down the date/mileage near the K&N sticker. What I've been doing is attaching a paper tape to enter the mileage and covering that with a clear plastic tape.
Steve Cotterill, Riverside, California
Replacement Air Filter
K&N 33-2128
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $86.99
Your Price: USD $55.99
In stock
2003 Audi A3 1.9L L4 Dieselfrom 5/03
Automotive
Installed subject filter in my 2015 TDI Passat and am satisfied with all aspects. Have driven about 3000 miles across country (mostly Texas). Average speeds of 70 to 85 mph. MPG has increased from 45.3 to 48.9. Engine response above 2000rpm (75+) is notably improved. The auto has 21000+ miles. Product should prove to be an increasingly valuable asset as the miles roll by.
Robert Holaday, La Mesa, California
Replacement Air Filter
K&N 33-2865
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $70.99
Your Price: USD $45.99
In stock