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      11-22-2012, 04:21 AM   #6
EB_F30
First Lieutenant
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Drives: 13' M Sport 335 6MT
Join Date: Nov 2012
Location: Italy

iTrader: (0)

Yes. Turn the car on. Drive the car. Feel the difference in engine response. Listen to improved exhaust sound.

Repeat as needed...

break in exhaust....