Bmw OEM E46 Sedan Harmon Kardon HK Rear Sub Woofer Speaker In pre-owned condition. ONLY WORKS WITH CARS EQUIPPED WITH HARMON KARDON HK STEREO SYSTEM. Sedan 4 door fitment only. It is always recommended to verify the part number provided with your local dealership or mechanic to verify fitment prior to bidding. We always ship within one business day of receiving payment. Shipping will be made through Fedex with a tracking number. We can only ship to confirmed paypal address in Canada and Usa (Lower 48 States only).