2004-2008 BMW X3 Door Hifi Speaker Tweeter Front, Left, Right 65139143234

This used OEM BMW Door Hifi Speaker Tweeter (part 9143234, also supersedes 6990109) handles the high frequencies in the X3’s front door audio. When one of these tweeters fails, you’ll typically notice a loss of treble or a tinny, distorted sound from that side. It fits the left or right position and works with the 2.5L and both 3.0L naturally aspirated six-cylinder engines. Proper high-frequency output restores the balance and clarity the factory system was designed to deliver.