Filter Filters Used Remove All Filters Price $50-$100 (3) $100-$500 (1) Brand OEM Parts (2) Peavey (1) Subwoofer Boxes (1) Make Kia (2) Model Magentis (1) Optima (1) Compatible with Kia Optima 2001 High Quality Factory Receiver Am-Fm Stereo Cd... $69.99 Peavey 1508-8 SPS BWX RB Quality Replacement Speaker Component Basket (560190) $129.99 Compatible with Kia Magentis 2001 Factory Headunit Good Quality Am-Fm-Stereo... $59.99 Car Audio Single 12" Vented Square Paintable Sub Box fits Kicker L7... $75.96