Bmw E46 Interior Upgrades. A custom differential is one of the best upgrades to have done to your BMW. BMW E46 325i M54 25L Performance Parts Upgrades.
Interior Auto Parts for BMW 3-Series E46 1999-2006. The speakers in the Bavsound Stage One Speaker Upgrade produce higher quality sound and a wider range and more balanced reproduction of the bass and treble youre currently missing. From factory BMW accessories like shift knobs and floor mats to race-inspired items such as steering wheels and gauges BimmerWorlds goal is to make you love your BMW more.
The intake elbow alone seems to be the major point of restriction which is why the aFe Intake Elbow Upgrade for BMW E46 M3 is a great idea if you want to retain the stock airbox.
Turner Power Packs - E46 M3 Jun. BMW 3 Series E46 stereo upgrade options single din or double din reversing parking camera options speaker upgrade options add-on aux solutions and handsfree bluetooth solutions. These packages are a great bang for the buck upgrade. Simply set your year make model and engine.