Originally Posted by rye m3
Discussing on another board that the '11 M3 got stiffed in the angel eye department - the E90/92 got upgraded angel eyes with light from LEDs. They are nice and white, but not bright enough to be cop magnets. The customary upgrade is the HID install with ballasts and a cost of about $300. The LED solution should be much more efficient (less heat and less electricity). Anyone done an install from an non-M3 car? Is it possible with factory parts?
I just ordered a set of LUX....they are supposed to be very bright.