View Single Post
      02-06-2013, 12:05 PM   #101
onebadmofo
Colonel
onebadmofo's Avatar
344
Rep
2,396
Posts

Drives: 2008 E90 M3
Join Date: Aug 2010
Location: Central NJ

iTrader: (14)

Quote:
Originally Posted by critical05 View Post
Why would they design a brake system with an extra drum parking brake when you could just add a mechanical tensioner to the caliper as others have done?
Because first of all it's an emergency brake in case primary brakes fail.
Appreciate 0