5Series.net - Forums

E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

magnaflow

Thread Tools
 
Search this Thread
 
Old 02-13-2009 | 12:43 PM
  #1  
westside's Avatar
westside
Thread Starter
Senior Members
 
Joined: Sep 2007
Posts: 408
Likes: 0
From: West London
My Ride: 545 SE Auto in Black
Default
hi guys

there is a rumour going around here in the UK that maganflow exhaust are not giving any gains in BHP on our BMW's jags545i and stone face both have theses sytems is there any truth in this? what are your experiences over in the US?
Reply Like
Old 02-13-2009 | 01:02 PM
  #2  
Trinity Autosport's Avatar
Trinity Autosport
Former Vendor
 
Joined: Dec 2007
Posts: 3,624
Likes: 0
From: Anaheim, CA
My Ride: F10 M5
Model Year: 2013
Default
Originally Posted by westside' post='792357' date='Feb 13 2009, 01:43 PM
hi guys

there is a rumour going around here in the UK that maganflow exhaust are not giving any gains in BHP on our BMW's jags545i and stone face both have theses sytems is there any truth in this? what are your experiences over in the US?
That is correct. If you do the quad setup with Magnaflow you will not gain HP and I think you'll actually lose some...I think I did

Just the sound.
Reply Like
Old 02-13-2009 | 01:05 PM
  #3  
westside's Avatar
westside
Thread Starter
Senior Members
 
Joined: Sep 2007
Posts: 408
Likes: 0
From: West London
My Ride: 545 SE Auto in Black
Default
thats sucks man they were told they will gain HP
Reply Like
Old 02-13-2009 | 01:07 PM
  #4  
westside's Avatar
westside
Thread Starter
Senior Members
 
Joined: Sep 2007
Posts: 408
Likes: 0
From: West London
My Ride: 545 SE Auto in Black
Default
does that affect the 6 as stone faces 6 was already a quad?
Reply Like
Old 02-13-2009 | 01:18 PM
  #5  
Trinity Autosport's Avatar
Trinity Autosport
Former Vendor
 
Joined: Dec 2007
Posts: 3,624
Likes: 0
From: Anaheim, CA
My Ride: F10 M5
Model Year: 2013
Default
I'm pretty sure its the same as the i6's.
Reply Like
Old 02-13-2009 | 01:21 PM
  #6  
PraiseTheLowered's Avatar
PraiseTheLowered
Contributors
 
Joined: Jun 2008
Posts: 5,501
Likes: 0
From: Tacoma, WA
Default
Get the RPI exhaust for the M5, looks beautiful and proven gains, great sound and no dronning in the cabin
Reply Like
Old 02-13-2009 | 02:09 PM
  #7  
westside's Avatar
westside
Thread Starter
Senior Members
 
Joined: Sep 2007
Posts: 408
Likes: 0
From: West London
My Ride: 545 SE Auto in Black
Default
so should the guys ask for a refund then
Reply Like
Old 02-13-2009 | 05:12 PM
  #8  
melimel's Avatar
melimel
Contributors
 
Joined: Mar 2008
Posts: 5,073
Likes: 0
From: new york
My Ride: 2011, E90 M3 Sedan. Alpine White.Competition package, Keyhole cover, fender reflectors in Alpine white, RPI Exhaust, 19
Default
doubt theyll get a refund now.. its already been on the car no?
Reply Like
Old 02-13-2009 | 05:54 PM
  #9  
nigxdoof's Avatar
nigxdoof
Contributors
 
Joined: Mar 2007
Posts: 5,434
Likes: 0
From: NYC, Rego Park, Queens
My Ride: 2004 E60 530i, 2012 E70 X5 35i
Model Year: 2004
Default
Refund?? HAHA. yea right...

I'm still happy with my slow 530i.. its still looks nice.
Reply Like
Old 02-13-2009 | 10:19 PM
  #10  
info@trinityautosport's Avatar
info@trinityautosport
Former Vendor
 
Joined: Oct 2006
Posts: 19,460
Likes: 0
From: Anaheim, CA
My Ride: F13 M6
Default
Originally Posted by nigxdoof' post='792522' date='Feb 13 2009, 06:54 PM
Refund?? HAHA. yea right...

I'm still happy with my slow 530i.. its still looks nice.
+1
Reply Like



Advanced Search
Quick Reply: magnaflow


Reply Closed Thread Share

All times are GMT -8. The time now is 08:49 PM.