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      09-19-2009, 01:07 PM   #34
mrtm2008's Avatar

Drives: 08 E90 M3 Sedan
Join Date: Oct 2008
Location: Palm Beach Gardens, FL

iTrader: (2)


Originally Posted by Space Ghost View Post
Do the rotors rust after sitting for long periods? I had StopTech on my last car and loved the pedal feel and stopping power but, after sitting they'd always rust which, comes off once you drive but, the residue then goes on the wheels and, the parts where the pad doest make contact stay rusted.

So, do they rust and, is there a reason they can't make them not rust?
ALL rotors do this!!! Stock, Aftermarket....ALL!!! You have metal rotors getting grinded against Metal pads = corrosion! Brake pad material will either minimize or increase this.
08 E90 M3, JrzB/BB, 360 Forged 8 Mesh, H&R Springs, RPI Scoops, Eisenmann Sport Exh, VRS Lip, CF Decklid, CF Diffuser, OSS LED AE, Rear Headrest V1, '09 iDrive Controller, Euro Rear Fog, OEM BlackLine TL, MRTM Design E90 Pedals & Door Lock Studs