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Rear Rotors

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Old 02-21-2010 | 02:16 PM
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rlm328
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Default Rear Rotors

Need to get rear replacement rotors for my 951. It is a dedicated track car. What is the consensus around drilled, slotted, or just leave slick?

Please no HP, Torque or 15w 50.
Old 02-21-2010 | 02:32 PM
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my vote's on blanks. do rear brakes even do anything? hehe doesn't seem like they're good for much.
Old 02-21-2010 | 03:52 PM
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Rear rotors seem to last a long time, even if "drilled". I would probably just match what you are doing in the front, but I'm **** about things like that.
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Old 02-21-2010 | 05:19 PM
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Solid.
Old 02-21-2010 | 05:33 PM
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^ Yup. Last set lasted 5 years (equivalent to "a whole buncha laps").
Old 02-22-2010 | 09:31 AM
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Thanks for the input
Old 02-22-2010 | 03:25 PM
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Solid and get the turbo S brake bias valve if you don't already have it. It gives a little more bite to the rears.
Old 02-22-2010 | 03:31 PM
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The 33 bar bias valve is from the 944S (928 part number). The Turbo S used the same 18 bar valve as the regular Turbo/S2.



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