Filter Filters QX4 Remove All Filters Price Under $50 (7) $50-$100 (1) $100-$500 (4) Condition New (11) Used (1) Brand Harmony Audio (6) Metra (4) Kicker (1) OEM Parts (1) Make Infiniti (12) Radio Size Double DIN,ISO Mount (1) Single DIN,ISO Mount (1) Kit Material Plastic (2) Fits Infiniti QX4 1997 1998 1999 2000 Double DIN Stereo Harness Radio Install... $25.95 Compatible with 1997 - 2003 Infiniti Qx4 Vehicle Factory Stereo 6 Disc Cd... $109.99 Infiniti QX4 1997 1998 1999 2000 Double DIN Stereo Harness Radio Install Dash... $33.95 Infiniti QX4 2001 2002 2003 Single DIN Stereo Harness Radio Install Dash Kit... $34.95 Fits Infiniti QX4 2001 2002 2003 Single DIN Stereo Harness Radio Install... $33.95 Compatible with Infiniti QX4 1997-2003 Speaker Replacement Kicker (2) DSC65 &... $244.99 Infiniti QX4 1997-2003 Factory Speaker Replacement Kicker (2) DSC65 Package New $159.98 Compatible with Infiniti QX4 1997-2003 Speaker Replacement Harmony (2) R65 &... $195.99 Infiniti QX4 1997-2003 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $6.95 Infiniti QX4 1997-2003 Factory Speaker Replacement Harmony (2) R65 Package New $88.99 Fits Infiniti QX4 1997-2003 Front Door Replacement Harmony HA-R65 Speakers New $44.95 Fits Infiniti QX4 1997-2003 Rear Door Replacement Harmony HA-R65 Speakers New $44.95