You start up your BMW like usual, then operate the clutch and the gear shifter, but cannot seem to get your transmission to slide into place. Despite all the precautions and careful maintenance over the years, it seems that it is time to install a new E46 manual transmission into your ride. Thankfully, you can find the right type of transmission for your car in the vast inventory available on eBay. When you receive your transmission, you can install it by yourself or find a suitable BMW mechanic in your local area. Select a six-speed manual transmission for your vehicle or choose a sequential manual to give your high-performance automobile major kick. If you are the proud owner of a powerful M3 model, choose an E46 M3 transmission to get your car going down the road again. You can also source manual harness kits, slave cylinders, pressure lines, and other essential components for your transmission project. Locate the correct E46 manual transmission for your BMW model and be able to shift smoothly into gear once again.