Looking for aftermarket parts to modify or upgrade your 2010 Audi S4 with air filters - drop in? At Tunersports.com we carry a huge selection of the top name brand performance air filters - drop in parts and accessories for your S4.
Whether you have a 2010 Audi S4 in Base trim we have you covered. We have 2 air filters - drop in available to mod your S4. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 30-10045Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Wa... aFe MagnumFLOW Air Filters OER P5R A/F P5R VW Passat 90-97 2010-2012 Audi S4 Base $83.03 SALE |
 OUT OF STOCK 31-10045Constructed with 100-percent polyurethane on top and bottom, this high flow oil-free OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide maximum convenience and easy maintenance. Washable... aFe MagnumFLOW Air Filters OER PDS A/F PDS VW Passat 90-97 2010-2012 Audi S4 Base $83.03 SALE |