Hack's response is top notch and the only thing that is worth adding is that this was covered before and based on the OPs final response, it did not work well.
BMW M Performance BBK RETROFIT:
"In short, the hat of the new rotors is so deep that even without a dust shield the disc itself would make contact with the control arm/tie rod end. With different rotors I am convinced the kit would still work, but I am not really interested in going down that road."
http://www.zpost.com/forums/showthre...ght=f80+brakes
Before you search for it, the "BMW M Performance BBK" utilizes the same calipers as base F80 M3/M4 but with slightly smaller rotors. See more info here:
http://f80.bimmerpost.com/forums/sho....php?t=1064542
Hope this helps!
__________________
1995 E36 M3 | BMW CCA Club Racer - IP #34 | Gray / Blue / Orange | 261WHP | 2,700lbs
2013 E92 M3 Competition 6MT Slick Top | AW / Fox Red |
2006 E86 M Coupe | Silver Gray / Imola | JRZ RSTWO | APR Aero | Sparco Seats/Belts | Weichers Cage
Gone: 2017 Audi Q7 | 2011 E93 328i 6MT | 2014 Audi A6 | 2010 VW CC 2.0T | 2011 G37 S Coupe 6MT | 2004 G35 Coupe | SW20 MR2 Widebody Turbo