E46Fanatics - View Single Post - I need ROTORS: Slotted vs. Drilled vs. OEM ?????
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Old 03-26-2007, 08:03 AM   #62
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Join Date: Aug 2005
Location: San Diego, CA
Posts: 3,005
My Ride: '99 323i
Originally Posted by bigstu4now View Post
I know of some good rotors that i have on my car... check em out.... they are 10 star rotors that seem to keep customers happy, and they guarantee no cracking......http://cgi.ebay.com/ebaymotors/ws/eB...9265728&rd=1,1
Personally, I'd be skeptical until I could find out who the actual manufacturer is (it's not MimoUSA).

Also, don't believe the "no cracking" claim. The thing is ALL drilled rotors crack. On good ones, they develop small hairline surface cracking around the holes, but they never join or get to the disc edge before the rotor is worn out. On the not-so-good ones, the cracks join from one hole to the next, and/or run out to the disc edge, then if continued to be used, fail and break apart. But they all crack.
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