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2009 Cobalt SS rotor size?

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Old Apr 21, 2009 | 03:14 PM
  #1  
cereal83's Avatar
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From: Ontario, Canada
2009 Cobalt SS rotor size?

Hey all,

I had a track day last weekend and I warped my rotors and I need to order news one. The guy says on EBC website, the fronts are Front rotor diameter is 11.7" Rear rotor diameter is 10.6"

Is that true?

Any help is appreciated!

Thanks

Yes no maybe so?

Nobody knows this easy stuff?

Last edited by cereal83; Apr 21, 2009 at 03:14 PM. Reason: Automerged Doublepost
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Old Apr 21, 2009 | 03:33 PM
  #2  
qwikredline's Avatar
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From: Port Perry Ontario
315 mm

315mm front and pm me I am working on a floating rotor concept that could work for you....

Last edited by qwikredline; Apr 21, 2009 at 03:33 PM. Reason: Automerged Doublepost
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Old Apr 21, 2009 | 04:17 PM
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From: Ontario, Canada
So 315 is 13 inches or 11?
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Old Apr 21, 2009 | 06:18 PM
  #4  
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From: Beiseker AB Canada
1" = 25.4mm

315mm = approx 12.4"



Would expect a fellow to know that
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Old Apr 21, 2009 | 09:15 PM
  #5  
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From: Ontario, Canada
I don't use mm lol sorry. I only use inches. Thanks for that but now I have 11.9, 12.4 and 13.2 for sizes Maybe I will call the dealer and ask
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Old Apr 21, 2009 | 11:04 PM
  #6  
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From: Southern New Jersey
The size is 315.5mm x 26mm or 12.4 x 1.02 no need to call the dealer. EBC doesnt make rotors for the TC, to my knowledge no one does yet.
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Old Apr 22, 2009 | 08:34 AM
  #7  
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From: Ontario, Canada
Ok thanks. I knew the EBC dude was wrong.
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