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      01-20-2020, 01:34 PM   #8
houtan
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Drives: 2011 135i
Join Date: Jun 2013
Location: socal

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2011 135i  [9.80]
Quote:
Originally Posted by bbnks2 View Post
No I didn't change the master cylinder. I have the M3 rear-end in the car. I honestly didn't feel any pedal change at all. I have the stock 6-pot brakes up front still.

Rear caliper went from a fixed 42mm to a floating 46mm. The caliper type change nets against the piston diameter change a small bit in terms of pedal "feel" and travel.
As in the entire subframe, axels, diff, etc?

Sorry don’t mean to derail your for sale thread, I am genuinely thinking about buying your pads for a track day.
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