Installed RPI Exhaust
10-15-2009, 09:01 PM
#11
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My Ride: 2004 jet black 530I, M-tech body kit, ac shnitzer roof and trunk spoiler. kelleners sport exhaust and pully kit on its way from germany.
Originally Posted by RPIpower' post='1033594' date='Oct 15 2009, 09:19 PM
Congrats on the exhaust! Remember, we are always here for our customers if you have any questions or concerns. I stand behind our product too.....for the lifetime of your car. 
stuff is on the way to you
The family is getting old too. 11+years now without losing any customers. Over 50% are all loyal returning customers with newer cars.
stuff is on the way to you
The family is getting old too. 11+years now without losing any customers. Over 50% are all loyal returning customers with newer cars.
10-16-2009, 04:26 AM
#15
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My Ride: 2011, E90 M3 Sedan. Alpine White.Competition package, Keyhole cover, fender reflectors in Alpine white, RPI Exhaust, 19
i can now say welcome to the RPI family 
good choice, vroom vroom 
good choice, vroom vroom
10-16-2009, 08:29 PM
#16
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My Ride: 2004 545i, Sport and Premium package, Titanium Silver with Black Dakota Leather interior
Originally Posted by melimel' post='1033758' date='Oct 16 2009, 08:26 AM
i can now say welcome to the RPI family good choice, vroom vroom
good choice, vroom vroom 
10-18-2009, 09:08 AM
#18
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My Ride: F13 M6
Originally Posted by buckwildx22' post='1035027' date='Oct 18 2009, 02:45 AM
will the rpi exhaust be beneficial on a 525i? how much hp gain?
10-18-2009, 11:01 AM
#19
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Originally Posted by NeRwEEzy' post='1035140' date='Oct 18 2009, 01:08 PM
yes it will be. gain should be about 7-10 hp
