Quote:
Originally Posted by B58-M340iX
Username checks out with M mirrors on a non-M/M-Performance  . There are a lot of threads on this - I have been hesitant to do this mod to my car given the lasers and the replacement cost is insane. |
You should do it, i’m 16 and it only took me a couple hours to do. If you’re not dumb and know how to do it you can save all the old chips and replace them pretty easily back to OEM.