RPI Exhaust Mod

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08-06-2010, 09:11 AM

#11

RPIpower

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My Ride: A Car faster than yours.....

Quote:

Originally Posted by Bdaddylo

Okay, here are the videos as promised. The install went flawless. I'm experiencing some droning from 1,750 to 2,000 rpm. Other than that, it sounds great and there is noticeable performance gains. Special thanks to my buddy KPye who did the install for me.

OEM Exhaust

RPI Exhaust

Attachment 137322

Attachment 137321

Haha, the stock one sounds like someone blowing his nose or something.

Quote:

Originally Posted by xBMWx

The 545i/550i RPI really is a great sounding exhaust

Those before and after videos just keep reminding me that I need to replace my 550's exhaust!!
I'll probably go for a Supersprint, because the RPI costs about 50% more due to shipping to Europe. Its probably also going to be more neighbour and wife friendly

Thanks for sharing the videos -- enjoy that sound...

Talk to Joe or Weezy @ Trinity about the 550 exhaust. Remember when we had a surplus? He bought a CRAP load of them

http://www.beastpower.com/p/bmw/supe...0-550545540-EX

The supersprints sell for about $1100+. See if they can work in the shipping so that it comes out ok for you.