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      10-18-2011, 12:37 PM   #101
davefromfla
First Lieutenant
United_States
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Drives: 2021 M440ix
Join Date: Nov 2010
Location: Florida

iTrader: (0)

Performance Power Kit

Picked my car up today after having PPK installed. Can definitely feel it and hear it. My car sounded really good before (stock exhaust), but is somewhat louder now, and more burble and pops when backing off the throttle or downshifting.
Appreciate 0