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02-21-2015, 03:22 AM
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#6
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Major 
Drives: BMW 328i
Join Date: Nov 2012
Location: C
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That explains why the AA drones at certain occasions with dp because it's a straight through with buzzing mufflers no chambers inside !
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 F30 328i - 8 auto.. JB4-EWG harness, OCC, Injen Intake, AFE Scoop, AFE dp, AA axle-back - H&R springs, H&R Rear SB, Front Strut, F&R BMS spacers.. |
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