Filter Filters QX4 Remove All Filters Price $50-$100 (1) $100-$500 (2) Condition New (2) Used (1) Brand Harmony Audio (1) Kicker (1) OEM Parts (1) Make Infiniti (3) Compatible with 1997 - 2003 Infiniti Qx4 Vehicle Factory Stereo 6 Disc Cd... $109.99 Infiniti QX4 1997-2003 Factory Speaker Replacement Kicker (2) DSC65 Package New $159.98 Infiniti QX4 1997-2003 Factory Speaker Replacement Harmony (2) R65 Package New $88.99