View Single Post
      04-19-2017, 03:16 PM   #1
mojo1
Private First Class
mojo1's Avatar
24
Rep
109
Posts

Drives: 2020 Z4 M40i
Join Date: Dec 2008
Location: socal

iTrader: (0)

E84 2014 X1 2.8 sDrive brake upgrade

Is the ECS brake upgrade kit that's a 6 pot BMW Performance basically from a 135i, truly an upgrade for my current OEM brakes? The rotor goes from 312 to 338 and you do get a sexy gold caliper but is it an upgrade? I sometime tow a 3500 lb boat and I would like the assurance that I'm over braked and not under braked. Any suggestions would be welcomed.
Appreciate 0