i got some "m-spec" tail lights of a 97' e36 4door and are aluminum at the back, they must be oem because they do have a little bmw badge on the front and they do fit my car but one of the connections for one bulb is rusted/corroded so it doesnt work, therefore i returned them

: they looked cool for about 5sec while they were on lol oh well. i think e46's have aluminium because i saw a picture somewhere while searching.