|
|
|
|
Post Reply |
|
Thread Tools | Search this Thread |
04-22-2020, 02:15 PM | #1 |
Brigadier General
4052
Rep 4,091
Posts |
F80 M3 / F82 M4 Brake Caliper/Rotor Retrofit Guide to E9x M3 - Using OEM Parts
Featured on BIMMERPOST.com I've been getting a lot of questions about my F8x M4/M3 brake upgrade, so I thought I'd give an overview on how it is done and what parts are required. This is not meant to be a step by step DIY but a guide on how it's done since it's really pretty simple with the right parts. They can also be done using F8x CCB setup or M2 Comp parts as well. Part list:
Finally, you need to decide how to handle the ABS sensors. Since the F8x sensor location is slightly different requiring you to change the orientation of the E9x ones to read correctly. Some have cut the e9x ones and created a holder out of metal. Using the abs live obd2 reader, I was able to get the sensor to read correctly in this position (cut portion facing towards the outside center of the hub) Eventually I bought 2 F8x sensors and spliced them into the E9x connectors and they worked perfectly and I was happier with that solution but both will work. Full Install notes are on my blog with more pictures, not meant to be step by step but will give you a guide, it's fairly straight forward but I do include a few tips. https://www.tdott.me/2020/04/project...on-e92-m3.html
__________________
Last edited by tdott; 04-23-2020 at 10:50 PM.. |
Appreciate
23
6ixSpd6066.00 Edberto25.50 mgmarsh39255.00 SYT_Shadow11880.50 M3_Legend383.00 testdriver25.50 ornicar139.00 ando2258.50 Davey2770.50 ChrisK4470.50 Tuscan260.00 paliknight2196.00 Usef_Afande120.50 sterile stork375.00 BPMSport3422.50 oolas3390.00 Audioslave686165.00 Assimilator1622.00 DrFerry6829.00 DrewM6.00 notwrap12.50 B8bydesign692.50 0-60Motorsports869.00 |
04-22-2020, 02:31 PM | #2 |
Brigadier General
4052
Rep 4,091
Posts |
Update:
New solution for mounting the original e9x ABS sensor turned 90degrees: Credit goes to Biginboca
__________________
Last edited by tdott; 11-08-2021 at 01:48 PM.. |
Appreciate
3
|
04-22-2020, 03:53 PM | #3 |
Save the manuals!
6066
Rep 6,760
Posts |
Awesome post! Easy to follow and answers all the questions. Thanks for sharing dude
__________________
'16 M3 | '23 718 Spyder Past: E92 M3, F87 M2, E39 M5, etc |
Appreciate
0
|
04-23-2020, 10:40 PM | #4 |
Private First Class
68
Rep 113
Posts |
Nice guide! Super clear.
How are they as far as performance? Same? Improved? Obviously looks way better than e9x calipers. I hate how ugly our caliper are.. |
Appreciate
1
graphics657.00 |
04-23-2020, 10:48 PM | #5 | |
Brigadier General
4052
Rep 4,091
Posts |
Quote:
Plus the rotor size, rotor hats with M stamp, and calipers all look better so that's a good improvement. Last edited by tdott; 04-24-2020 at 08:45 AM.. |
|
Appreciate
0
|
04-24-2020, 08:48 AM | #6 |
Second Lieutenant
73
Rep 212
Posts
Drives: 2018 X5
Join Date: Aug 2018
Location: Buffalo, NY
|
This is great, nicely done. Would you please an estimated cost of the project versus alternatives?
|
Appreciate
1
Assimilator1622.00 |
04-24-2020, 09:22 AM | #7 | |
Brigadier General
4052
Rep 4,091
Posts |
Quote:
You can try to source used spindles, but again costs vary widely. So you are better off pricing things out yourself. IMO, you couldn't buy a used front only bbk for the price I got this done at.
__________________
|
|
Appreciate
2
Assimilator1622.00 DrFerry6829.00 |
04-25-2020, 12:30 PM | #9 |
Lieutenant
383
Rep 502
Posts |
This is great!!!!! One of my future plans now for my ///M.
__________________
2009 E90 M3 DCT Space Grey current
2005 E53 X5 3.0 Alpine white sold 2008 E90 M3 6-speed Jerez Black sold 2008 E90 335I 6 Speed Black Sapphire M-sport sold 2006 E53 X5 Black Sapphire sold 2011 E91 Silver Automatic sold 2006 E91 Silver Automatic sold 2007 E91 Black sapphire 6 Speed Manuel current |
Appreciate
0
|
04-27-2020, 06:55 PM | #11 |
Lieutenant
52
Rep 415
Posts |
Does this improve braking in any way or is it mostly for aesthetics?
__________________
2008 BMW M3 6MT /// 2019 Ford Raptor 10AT /// 2017 Tesla Model X 90D ??? ///
|
Appreciate
0
|
04-28-2020, 09:09 AM | #12 | ||
Brigadier General
4052
Rep 4,091
Posts |
Quote:
Quote:
__________________
|
||
Appreciate
0
|
04-28-2020, 09:22 AM | #13 |
///M Powered for Life
11881
Rep 10,506
Posts |
Ugh now I want ceramics on my E92... 100% for aesthetics...
|
Appreciate
0
|
04-28-2020, 09:26 AM | #14 |
Brigadier General
4052
Rep 4,091
Posts |
That would be pretty cool
I wonder if stock zcp 359m wheels would clear?
__________________
|
Appreciate
0
|
04-28-2020, 09:29 AM | #15 | |
///M Powered for Life
11881
Rep 10,506
Posts |
Quote:
I wonder as well about the 359s, but right now I'm using the stock F80 CS wheels which look really sweet |
|
Appreciate
0
|
05-11-2020, 08:33 AM | #16 | |
Studntloan
587
Rep 621
Posts |
Quote:
We can see if the 359 fits but its unlikely the fronts will clear. |
|
Appreciate
1
SYT_Shadow11880.50 |
05-11-2020, 09:28 AM | #17 |
Lieutenant
204
Rep 588
Posts |
I have the front and rear ceramic calipers on my e92, just using steel rotors. Not baller enough for ceramic rotors yet, but who knows maybe one day ill redo it and adapter to ceramic. Would just need to figure out if the brake booster is enough for the requirements for ceramics.
|
Appreciate
1
SYT_Shadow11880.50 |
05-11-2020, 11:05 AM | #18 |
Captain
216
Rep 811
Posts |
Great guide!
For the ABS sensors, did you had to modify the cable themselves or just shove the F8x one into the E9x plastic enclosure? Does the F8x brakes work with E9x brake pad sensors?
__________________
2011 BMW E92 M3
2018 Tesla Model 3 Long Range RWD |
Appreciate
0
|
05-11-2020, 11:34 AM | #19 | |
///M Powered for Life
11881
Rep 10,506
Posts |
Quote:
I've driven a GTS extensively on track, it's wonderful. But if I had to choose I'd prefer a third track car vs a GTS as a second track car |
|
Appreciate
0
|
05-13-2020, 02:51 AM | #20 |
New Member
18
Rep 25
Posts |
Brake Lines
Curious on everyone's take here. I'm almost done with the swap and I have a question about brake lines. I have a StopTech set of E92 stainless brake lines that have been waiting to go into the car. I've installed them along with this conversion. The odd thing is that the male threading is much longer than the female well on the caliper, especially in the rear. So this means the lines aren't screwed in to the top of the threading and flush with the backstop. I reason that the only thing holding the lines in place is the tension from being bottomed out and slightly torqued. Think that is sufficient? The fix could be me getting a lug nut that I tighten down on the caliper once the line is screwed in as far as it can go. BTW, I wish BMW made the caliper retaining bolts a little better haha, and maybe not an Allen head. #stripped
TIA!
__________________
'11.5 E90 M3 ZCP 6MT
'17 XC90 T8 '22 Ram 3500 |
Appreciate
0
|
05-18-2020, 01:13 PM | #22 |
///M Powered for Life
11881
Rep 10,506
Posts |
Yes for sure, identical process
|
Appreciate
0
|
Post Reply |
Bookmarks |
Thread Tools | Search this Thread |
|
|