FS: $150 E60 Sprint Booster Power Converter - Automatic Transmission
05-03-2013 | 09:44 AM
#2
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Joined: Mar 2013
Posts: 51
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From: West Chester, PA
My Ride: 2010 550i M SPORT PKG - sport suspension (ARS) 19" x 8.0" front & 19" x 9.5" rear double-spoke M wheels,M-Tech Bumper, M-Side Skirts, 6-Speed Steptronic w/OD, RPI GT Exhaust, RPI scoop, 20% tint
Did you instal it yourself? If yes, was it difficult?
05-04-2013 | 07:01 AM
#7
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Joined: Mar 2012
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05-06-2013 | 08:21 AM
#9
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Joined: Dec 2012
Posts: 234
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From: massachusetts
My Ride: 2010 BMW 550i m sport lci
if you have a 550i this is a must! due to the lag ,I got mine and never drive with it off forget the lowballing and just buy it before you end up buying one at a store and pay full retail just saying...