One of our techs recently purchased a new X1 and has been steadily modifying it ever since. He even frequents track events with it, and we thought you might enjoy a comprehensive photo series of the evolution of the X1.
Mod List (as of 7/1/14):
OEM M-Sport package
BC Racing Coilovers
BMW Performance Black Kidney Grills
Street Wheels: Rays Homura 19×8.5 225/40/19 front; 19×9.5 255/35/19 rear
Track Wheels: 18×9 285/35/18 front; 18×9.5 295/35/18 rear