Best exhaust for E60
Contributors
Joined: Nov 2007
Posts: 3,939
Likes: 0
From: NY
RPI. 
They also have a silencer for it too.
For a lot of noise and some power loss, here's ours.
http://www.youtube.c...h?v=UW_iWgCjBx4
They also have a silencer for it too. For a lot of noise and some power loss, here's ours.
http://www.youtube.c...h?v=UW_iWgCjBx4
Thread Starter
Members
Joined: Feb 2010
Posts: 72
Likes: 0
From: North Carolina
Let first say that i def want a loud exhaust. but i dont want an annoying exhaust note when i am on the highway. So with that being said does the RPI for the 545i resonate or what.. I want to be able to here and wonderful noise in town but on the highway not so much..
what do you guys think?
what do you guys think?
Contributors
Joined: Oct 2007
Posts: 11,084
Likes: 0
From: Thousand Oaks, California
My Ride: 2008 550i Jet Black on Black Leather, SAT with Paddles, Logic 7, Comfort Seats, NAV, Sport Package, PDC, Xenons, Sirius, Trinity 12W LED Angel Eyes, RPi GT Exhaust, M rear spoiler, ACS Roof Spoiler, Tinted Tail Lights, Bimmian Carbon Fiber Pillar Trim, Bimmian Shadow 550i emblem, RPi Scoop, E60 Forum Cling, Mtec bulbs in fog lights, Mtec 2W LED for License Plate Light Bulbs, K&N Filter, Bimmian LED Smoked Side Markers, Blackout roundels, Carbon Fiber Kidney Grills.
Retired Rides - 1989 325i convertible, 1995 M3, 2002 X5, 2005 545i, 2008 X5 (Lemon)
I drive and love my B&B exhaust, that being said, if I had it to do again today.....RPI! 
I love the sound my B&B makes, and it feels faster, but I know the RPI makes power! 
Good luck with your choice and Pix/sound clips when you've got them!! 
I love the sound my B&B makes, and it feels faster, but I know the RPI makes power! Good luck with your choice and Pix/sound clips when you've got them!!
Senior Members
Joined: Sep 2009
Posts: 932
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From: West LA
My Ride: 2005 BMW 545i
Members
Joined: Jun 2008
Posts: 81
Likes: 0
From: DFW, Texas
My Ride: 2005 545i Blk/Blk Sport Package
I've had the Remus and now run the B&B. The Remus had a great tone but, I wanted a more agressive sound.
The B&B sounds great and fits perfect. I would like give the RPI a try though.
Maybe if I find a used one for the right price...
The B&B sounds great and fits perfect. I would like give the RPI a try though.
Maybe if I find a used one for the right price...
Senior Members
Joined: Aug 2008
Posts: 639
Likes: 0
From: SoCal
correct rpi doesnt make a quad system because of the power loss a quad system has. they have refused to compromise the horse power gains for cosmetics.
As far as the rpi being loud, they do offer silencers now. Best of both worlds....great gains with amazing sound, and the option to tone the sound down if your a family man/women with kids
As far as the rpi being loud, they do offer silencers now. Best of both worlds....great gains with amazing sound, and the option to tone the sound down if your a family man/women with kids
Former Vendor
Joined: Oct 2006
Posts: 19,460
Likes: 0
From: Anaheim, CA
My Ride: F13 M6
silencers are available. most do not go with them though. for us out of all our customers who purchased the RPI exhaust, I believe only 2 ordered silencers for them as well.
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