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      06-19-2011, 04:28 AM   #1
matt
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N55 exhaust options

Hi,

what are the options for one who drives an N55?
I haven't seen anything about this topic recently here.

Im looking for something descent.
Right now I got the performance exhaust but Im unhappy with the sound up from 4000rpm, to monotone.
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      06-19-2011, 04:45 AM   #2
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I think the BMW Performance Exhaust is the best sounding exhaust. I can't think of anything that sounds better. Most people would choose the BMW PE but can't justify the price from what I can tell after seeing all of the posts I have read on here.

If you want louder, I would look at getting a downpipe. Replacing the cat-back would be going backwards imo.

Vishnu and iCarbon make a great n55 downpipe.


Quote:
Originally Posted by matt View Post
Hi,

what are the options for one who drives an N55?
I haven't seen anything about this topic recently here.

Im looking for something descent.
Right now I got the performance exhaust but Im unhappy with the sound up from 4000rpm, to monotone.
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      06-19-2011, 12:41 PM   #3
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My current setup is the iCarbon catless downpipe with the BMW Performance Exhaust, which includes a resonator delete... it is the best sounding combo IMHO, especially if you have the DCT.
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      06-20-2011, 12:08 PM   #4
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Any sound clips? Would love to hear that beast!
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      06-20-2011, 12:13 PM   #5
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Berk. I am running a 4" DP and the full Berk Street Exhaust. It is a little loud but it sounds amazing especially at full throttle and down shifting to hear the burbles.
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      06-20-2011, 01:55 PM   #6
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Quote:
Originally Posted by matt View Post
Hi,

what are the options for one who drives an N55?
I haven't seen anything about this topic recently here.

Im looking for something descent.
Right now I got the performance exhaust but Im unhappy with the sound up from 4000rpm, to monotone.
2011 DCT w/ Berk Full Sport Exhaust & Berk 4" Catless Downpipe for the N55. Available now!

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      06-20-2011, 03:54 PM   #7
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Quote:
Originally Posted by GK 1 View Post
Any sound clips? Would love to hear that beast!
I will try to get some today.
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      06-20-2011, 11:03 PM   #8
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Make sure you watch it in HD!

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      06-20-2011, 11:30 PM   #9
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Just go with Berk... seriously...

Berk Sport exhaust on my N55 is AMAZING! When I ran the car with stock exhaust and catless downpipe, it was really raspy and I didn't like it.

But after I added the Berk Sport, it eliminated the rasp and added refined tone!
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      06-21-2011, 01:04 AM   #10
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Quote:
Originally Posted by goeslikeschnell View Post
Just go with Berk... seriously...

Berk Sport exhaust on my N55 is AMAZING! When I ran the car with stock exhaust and catless downpipe, it was really raspy and I didn't like it.

But after I added the Berk Sport, it eliminated the rasp and added refined tone!
First off which Berk exhaust system do you recommend? i don't see a sport one, the street or race?? Also what about doing, at least for now, the Full system and then doing the 4" catless downpipe later on, what effect would that have?

Also are they both compatible with the N55?
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      06-21-2011, 01:06 AM   #11
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Inside Performancde Quad Exhaust


Oh and it is louder now....

PM me for inquiries.
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      06-21-2011, 01:11 AM   #12
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Quote:
Originally Posted by abirmaher View Post
First off which Berk exhaust system do you recommend? i don't see a sport one, the street or race?? Also what about doing, at least for now, the Full system and then doing the 4" catless downpipe later on, what effect would that have?

Also are they both compatible with the N55?
You will want the full street system with the muffler. The race system will be too loud for most people.

Adding DP later will add even more sound and more hp and tq.

Last edited by HP Autosport; 06-21-2011 at 01:05 PM..
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      06-21-2011, 08:56 AM   #13
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Oh... forgot to mention, no Check Engine Lights or Codes for my setup

iCarbon Catless DP + BMW Performance Exhaust!!!
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      06-21-2011, 10:07 AM   #14
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Has anyone seen a setup like the 335is on the 135? Like something with the dual tips and black would be nice but not necessary. Just wondering... since I think that thats how the 135 should come.
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      06-21-2011, 10:19 AM   #15
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Quote:
Originally Posted by abirmaher View Post
Has anyone seen a setup like the 335is on the 135? Like something with the dual tips and black would be nice but not necessary. Just wondering... since I think that thats how the 135 should come.
Sure, just order a quad exhaust and then ask for tips to be powder coated black and then get a quad diffuser. Will most likely run you 2k+.

Berk can powder coat their tops black though if you ask them to as well btw.
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      06-21-2011, 10:55 AM   #16
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Quote:
Originally Posted by HP Autowerks View Post
You will want the full street system with the muffler. The race system will be too loud(for most people) for most people.

Adding DP later will add even more sound and more hp and tq.
Yea, I tried the Race and holy crap it's awesome! But my friends couldn't handle it hahaha.
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      06-21-2011, 11:54 AM   #17
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Quote:
Originally Posted by goeslikeschnell View Post
Yea, I tried the Race and holy crap it's awesome! But my friends couldn't handle it hahaha.
I mean i love hearing the sound of the engine but is it possible to drive it quietly and live with it every day if you like the noise?
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      06-21-2011, 02:26 PM   #18
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Yes, very possible. Mine is very loud and a daily driver. You could probably pick up a setup like mine for about $1700. It is a very easy install too.
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      06-21-2011, 04:12 PM   #19
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Alright... thanks for the info!
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