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open diff 3.07 sale
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  1. Driveline
    I have a 3.07 open differential that came out of my 2004 Z4 3.0 last winter. I replaced it with a 3.07 limited slip from performancegearing.com The diff has approximately 50,000 miles on it and functions normally. I held on to it for a while thinking that if I were to ever sell the car that I...
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