[335iTitan]

So I have been searching for a few days looking to confirm this setup and trying to find part numbers to confirm my research.
I would like to ask a few questions to see if this can be cleared up.

I would like to fit the F30 front calipers to my E90 335i stock rotor size of 348x30 and within the sport style #161 17" wheels.
Does this fit?

From my research this is what I have found
F30 Stock - Front rotor is a 340x30 w/ Brembo Calipers part #'s L/34 11 6850931 R/34 11 6850932
F30 M Package - Front rotor is a 370x30 w/ Brembo Calipers part #'s L/34 11 6799469 R/34 11 6799470
Brake Pads Stock 340mm rotor - part # 34 10 6799805
Brake Pads M 370mm rotor - part # 34 11 6857968
Sensors - part # 34 35 6792289
Bolts - M12x1.5x43 (4 required) part# 34 11 6772117

Are the Calipers the same just an "M Sport" paint package, with larger rotors and a different spindle?

F30 Stock Caliper? (HP Autowerks R&D Pic)


F30 M Package Caliper (Tuner Motorsport)

[bmwtechray]

http://www.e90post.com/forums/showthread.php?t=655274
lot of info here

[335iTitan]

Originally Posted by bmwtechray

http://www.e90post.com/forums/showthread.php?t=655274
lot of info here

Yes this is where I got most of my info. Some of the posted info is good. HPA has a complete kit and might go that route.

Can someone confirm that this will still fit the 17" Sport Wheels (Style #161)????

[neilvosko]

this is rear and front calipers only that fit the E9X?
can we use oem rotors?

[neilvosko]

okay, more research leads to the fact they dont fit due to the brake pad size and the a minimum of 19" wheels are required to fit them. what a loss since most of us run 18s dd and 17s at the track.

[335iTitan]

Originally Posted by neilvosko

this is rear and front calipers only that fit the E9X?
can we use oem rotors?

Front Only - cannot run the larger rotor different spindle. Rear is the same setup as the E90 336x22 & floating single piston caliper.

Originally Posted by neilvosko

okay, more research leads to the fact they dont fit due to the brake pad size and the a minimum of 19" wheels are required to fit them. what a loss since most of us run 18s dd and 17s at the track.

Only the 335is & M Package runs 18" / Standard F30 335i & X-Drive have 17" Wheels?????