The beast finally revealed!
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Joined: Aug 2006
Posts: 3,105
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From: Orange County, Ca
My Ride: 2004 530i
Originally Posted by aznunknownx' post='504552' date='Dec 8 2007, 06:14 PM
Btw anyone know where I can buy a Hamann Trunk Badge? I really want to label my trunk with the 'Hamann' word on it 
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Joined: Jul 2004
Posts: 3,486
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From: expat in The Netherlands
My Ride: BMW 545iA Black Sapphire
Model Year: 2005
Engine: 545i
Looks fantastic, congrats on some really sick mods. 
Let the exhaust run in a little - you might find that whirl sound goes away...
Let the exhaust run in a little - you might find that whirl sound goes away...
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Joined: Sep 2007
Posts: 368
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From: South San Francisco
Originally Posted by andy545' post='504610' date='Dec 9 2007, 02:57 AM
Looks fantastic, congrats on some really sick mods.
Let the exhaust run in a little - you might find that whirl sound goes away...
Let the exhaust run in a little - you might find that whirl sound goes away...
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Joined: Sep 2005
Posts: 4,096
Likes: 0
From: Italy, Milano
My Ride: 545i SMG with Limited Slip Differential
Model Year: 2005
Not bad, congrats!
I think you need M5 mirrors .
I have three more questions:
a) can you make a clip for us ?
We'd like to hear the RD exhaust on the 550i .
b) What about the AFE CAI ? Did you try the car before and after the installation ?
c) do you think to do a dynojet ?
Thanks, bye!
I think you need M5 mirrors .
I have three more questions:
a) can you make a clip for us ?
We'd like to hear the RD exhaust on the 550i .
b) What about the AFE CAI ? Did you try the car before and after the installation ?
c) do you think to do a dynojet ?
Thanks, bye!
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Joined: Oct 2006
Posts: 251
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From: BURBANK, CALIFORNIA
My Ride: 550i
Model Year: 2007
Originally Posted by aznunknownx' post='504575' date='Dec 8 2007, 07:33 PM
Hey Fed do you also have that "Whirling/Whistling" noise on your exhaust that I described when you go above 4500/5000 RPM+?
I dont think Ive noticed a pronounced sound like that...Im also running my quads without the forward resonators...dont know if that would make a differece in high rmp sound...you also have CAI, which I dont...Yet. Im not sure what to get, the Dinan looks interesting.