View Single Post
      01-29-2021, 11:56 AM   #4
spidertri
Lieutenant
spidertri's Avatar
United_States
395
Rep
459
Posts

Drives: 11 128i 6MT Sport
Join Date: Sep 2010
Location: Rock Hill, SC

iTrader: (1)

Garage List
2011 BMW 128i  [0.00]
I've never read anything bad about Performance Gearing or Diffsonline, as you may have seen, there is also lots of recommendations on diffs over on bf.c track section. Both of those companies have long history of making reliable BMW diffs.

The only other diff builder who is a little less well known but extremely knowledgeable is Wanganstyle Global. I spoke with Haoming about an E82 diff and he had good insight on what is required to set up a reliable differential with the newer style 188L units that BMW installed on these cars.
__________________
11 128i slicktop
13 WK2
19 Alltrack S
Appreciate 0