Questions? Call Mod Experts at 714-582-3330
Mon-Fri: 8am - 6pm / Sat: 8am - 5pm
Shopping cart (0): $0.00
Be the first to review this product
The K&N Drop-in Air Filter for the Audi A4 will replace your OEM air filter with a higher quality cotton gauze filter for better performance on your car.
Email to a Friend
If you haven't replaced the air filter on your Audi A4/S4 in the past 20,000
you are losing a lot of power and gas mileage. With the K&N Drop-in Air
Filter, you are replacing your OEM air filter with a
higher quality air filter. K&N uses their industry leading cotton gauze
filter elements to increase the airflow going to your engine while
increasing the durability of the K&N Drop-in Air Filter. The K&N Drop-in
Air Filter for the A4/S4 is specifically designed to
gain you power and
acceleration while providing excellent air filtration. This is the
simplest upgrade for you to install on your Audi A4/S4 since the K&N
Drop-in Air Filter is a direct OEM replacement. Installation only takes
a few minutes and you will see instant gratification once you take your
A4/S4 on its next drive. All K&N air filters can be washed and reused so
you can save money by never having to replace your air filter ever
again. K&N offers their infamous Million-Mile Limited Warranty
with all their air filters.
2000-2008 Audi A4/S4
K&N Drop-in Air Filter for Audi A4/S4
Email our expert sales representatives for more information about
the K&N Drop-in Air Filters today!
hand tools may be required for installation.
Click here for the K&N Drop-in Air Filter for Installation
Use spaces to separate tags. Use single quotes (') for phrases.