8 min read
Forget the engine: what really decides which bumper fits your E46
BMW's catalogue picks an E46 bumper cover by body style, production date and package, never by engine. What sensors, tow hitches and washers really change.
Blog · research notes
Articles about M Aerodynamics
What we learn while building the configurators: changeovers, part families, the traps. Every article names its sources and how sure we are.
Try it on your car
See it on your exact car.
Pick your model, year and body style in the configurator and get the part that fits it, with the OEM number and offers side by side.
Open E46BUILD