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To order matching FRONT rotors, please see link below.

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REAR DRILLED & FLOATING rotors for E90/E92/E93 M3 coupe/sedan/convertible.

PRICE IS PER PAIR (TWO ROTORS)

German-made rotors meet or exceed OE quality and specifications.  Fitted with the same true "floating" mechanism as the original BMW rotors fitted to the M3.

High carbon (true German "graphite flake" technology) assures highest heat absorption capability for longest and smoothest operational life.

Manufacturing details:

• Meets SAE J431 standard for grade 3000 gray cast iron
• Alloying: Copper and Chromium added to achieve specific hardness and tensile strength.
• Precision-controlled cooling during the casting process creates a uniform distribution of graphite flakes, thus increasing wear resistance and the ability to dissipate heat. In contrast, premature cooling of cast iron can cause iron brittleness, thus making the brake rotor more likely to warp or crack, especially when overheated under hard braking conditions.
• Run-out less than .004".
• Parallelism of machined surfaces within .0005" tolerance.

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