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Old 12-06-2012, 01:38 AM   #18
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Join Date: Nov 2007
Location: Mountain Roads
Posts: 5,567
My Ride: 2006 BMW M5
Originally Posted by ruskisky View Post

Will it affect performance? Yes.

Is the recommended AKI 91? Yes.
What he said.
2006 M5 E60, "Lord Vader" Last real NA M series
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