- Performance brakes for 335 - front & rear
- BMW Individual options/part more available in the U.S.
- Upgraded BMW FMIC for turbo cars
- LSD option
- Non-Runflat option w/spare
- More wheel options (I like most of BMW's wheels and think they're good wheel designers - let's get a bit more creative though)
- Ability to order high performance parts right from the factory instead of dealer-installed