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      02-10-2013, 09:42 PM   #3
Brigadier General

Drives: 130i
Join Date: Nov 2011
Location: QLD, Australia

iTrader: (0)

Originally Posted by maupineda
Isn't the performance kit for the 130i a complete set with rear calipers too? I found in real oem that the rear rotors of the 130 performance kit are not The same part number as the 135i's. this makes me think there are larger rotors to Fit The performance caliper with The stock ebrake of The 130I
From what i've gathered

130i and 135i ebrakes are the same.. Only the lower end models have shoes that are too small.

But the rear hub flange on the 135i is deeper or thicker or something, so the rear rotors are different between the two oem BBK's.. But that doesn''t make any sense with brembo/stoptech etc all being one size fits all?