Sometimes, a good tuning can be all about adding just that one small detail that the manufacturer may have forgotten during the assembly process.
And when it comes to Bimmers, few models really need an upgrade, be it aesthetic or performance wise.

Then again, tuning is also about setting yourself apart, adding not what is needed but what each individual wants. 3D Design is one aftermarket specialist that does its best to provide for those that really want that extra something on their ride.
If you own a 435i M-Sport, then the tuner has something for you, too. They added a front spoiler lip and carbon fiber splitter for an new take on the front end. Near the back, more was added, like a carbon fiber diffuser going great with a custom stainless steel exhaust and a couple of spoiler for the roof and trunk.