2004 Subaru Outback Air Filters

Air Filters that fit your 2004 Subaru Outback. Shop K&N Engineering and aFe. Every part is checked against your vehicle before it ships.

• K&N EngineeringK&N 05 WRX / 99-06 Impreza / 99-04 Legacy Drop In Air FilterMPN knn33-2154$68.99In stock
• aFeaFe MagnumFLOW Air Filters OER P5R A/F P5R Nissan Cars 90-11 V6 Trucks 90-10MPN afe30-10010$71.00In stock