Thread: Remus or rpi
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  #8  
Old 02-10-2013, 08:28 PM
pjinca pjinca is offline
USAF Pararescue Veteran
Location: SoCal
 
Join Date: Jun 2009
Posts: 2,128
Mein Auto: 2008 550i
RPI all the way, if you are interested in actual horse power from your exhaust - there is no substitute. My RPI for my 550 is ordered already.
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