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12-13-2012, 10:16 AM
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#3
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Drives: E92 M3
Join Date: Aug 2008
Location: USA-PA
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I was catless with my AA exhaust and switched to HFC. I like the exhaust tone better, no smell and only lost a little power in the upper rev range. Plus gained a little torque down low. Perfect trade off for me.
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2008 E92 M3, ESS VT-1, AA Full Exhaust, Volk TE-37, PSS10, ST BBK, ARKYM Motorsport Spliter, Vorsteiner Diffuser, BMW Edition Grill/Gill's, BMW Performance Spoiler, AUTOcoture Blacked Out Headlights, LCI Tail lights, Vorsteiner Carbon Fiber Center Dash Insert, Ultimate Racing Pedals (Because Race Car), AA SSK, Speed Cloth. |
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