Ok Folks,
Real OEM finally has the F30 335i brake parts that I've been patiently waiting for.
Check this out:
1. Vented, Slotted, Cross-drilled front rotors :
Size: 370x30
Part number: 34106797603
2. Vented, Slotted, Cross-drilled rear rotors :
Size: 345x24
Part Number: 34206797600
3. 4-piston front caliper:
Part number:
Left - 34116850931
Right - 34116850932
Front brake pads: 34116850850
4. Single piston rear caliper:
Left: 34216850973
Right: 34216850974
So, it looks like BMW indeed has finally understood the need of proper brakes for the 335i. The ultimate question is whether these are swapable with the E90!