What makes it even more appealing is its affordability; while clean examples are appreciating, the E46 M3 remains one of the last naturally aspirated BMW M cars you can still buy for a reasonable ...
The BMW E46, the 3 Series of the ’00s ... Once you’ve removed the module, you’ll either see that you’ve got a clean one (nice) or a cruddy one (a bummer, but far better to find it now ...