SLK55 (R171) 2004 - 2010: SLK200K, SLK280, SLK350, SLK55, SLK55 Black Series

X pipe install today...but...

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Old 07-30-2008, 04:53 PM
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2006 SLK55
X pipe install today...but...

is it me or is this thing still tame? I was expecting a bit more growl from the web links posted. Do the rear cans muffle that much? Does anyone make an exhaust application for the stock tips?
Old 07-30-2008, 05:32 PM
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Also, can someone send me a high res of the exhaust at eye level. I think they messed up on placement of the same and want a pic to go off of on centering correctly. Thanks. Email is f1loco@me.com.
Old 07-30-2008, 05:42 PM
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07 SLK55, 08 R32
Originally Posted by lsufan
Also, can someone send me a high res of the exhaust at eye level. I think they messed up on placement of the same and want a pic to go off of on centering correctly. Thanks. Email is f1loco@me.com.
I'm a bit confused... you replaced your resonator with an X-pipe right? Why would the exhaust be not aligned? They should not have touched anything but the resonator. But maybe I'm just confused by the last post

-CJ
Old 07-30-2008, 05:51 PM
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'10 Porsche Turbo PDK, 500e, GL450
resonator

the reason is because they have the cut the resonator off. Since it is CUT off and the XPIPE is welded back on ... they have to align the muffler tips because now it is only being held on by a couple hangers. This means its loose until you actually weld the xpipe back on.

From what I understand he should have welded the Xpipe on with the mufflers on so that he could eyeball it.
Old 07-30-2008, 06:46 PM
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He actually yanked the exhaust and TIG welded the system with flanges. In any event, I need a good shot of the *** and how the pipes should line up in the cut outs, as well as the angle and depth of the tips. On a side bar, has anyone ever tried removing the rear cans and see what it sounds like? They are huge and muffle any grunt from the V8.
Old 07-31-2008, 04:01 PM
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2006 SLK 55 amg, 2002 CLK 430 Cab (hers), 1989 944 Turbo (sold), CLK 500 (sold), 125cc shifter kart
This help? Mine is stock all the way thru.
Attached Thumbnails X pipe install today...but...-po20080623_0005.jpg  
Old 07-31-2008, 05:30 PM
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20+ to list......
Here's a picture of my exhaust taken off @ GMP because of Kleemann upgrades. You will see where I had the x-pipe and straight pipes welded.
Attached Thumbnails X pipe install today...but...-p1010307.jpg  

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Old 07-31-2008, 06:03 PM
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Originally Posted by A' La F1
This help? Mine is stock all the way thru.
Thanks yes, just hard to see the clearance b/w the top of the exhaust and the valence.
Old 07-31-2008, 07:29 PM
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Looking for a new toy.
Originally Posted by lsufan
is it me or is this thing still tame? I was expecting a bit more growl from the web links posted. Do the rear cans muffle that much? Does anyone make an exhaust application for the stock tips?
No, it still is pretty tame. It's not a big change, but is more noticeble at WOT for sure, especially with the roof down. A pretty good compromise really, giving a harder edged deeper growl when you get on it, but barely noticeable at idle or part throttle cruising. That works for me when "she-who-must-be-catered-to" also drives the car .

P.S. Here's another rear shot...


Last edited by FishtailnZ; 07-31-2008 at 07:38 PM.
Old 07-31-2008, 10:50 PM
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'10 Porsche Turbo PDK, 500e, GL450
hrmm

what xpipe is that ... its tiny ...
Old 08-01-2008, 08:14 AM
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That's the magnaflow Xpipe - the same one I installed.
Old 08-01-2008, 09:16 AM
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Nice a$$ pic. The wife isn't happy with most my cars by the time I sell them, and is usually happy another stock project enters the fold...or at least initially.

Originally Posted by FishtailnZ
No, it still is pretty tame. It's not a big change, but is more noticeble at WOT for sure, especially with the roof down. A pretty good compromise really, giving a harder edged deeper growl when you get on it, but barely noticeable at idle or part throttle cruising. That works for me when "she-who-must-be-catered-to" also drives the car .

P.S. Here's another rear shot...

Old 08-01-2008, 10:39 AM
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The Magnaflow may be small in terms of length. However, it has the same diameter as the rest of the exhaust. Perhaps, the pic makes it look small?
Old 08-01-2008, 10:46 AM
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Corrolla
Originally Posted by A' La F1
This help? Mine is stock all the way thru.
u need to adjust your camera date "18/10/2008"
Old 08-01-2008, 02:37 PM
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2006 SLK 55 amg, 2002 CLK 430 Cab (hers), 1989 944 Turbo (sold), CLK 500 (sold), 125cc shifter kart
Yes I do. Need to find the instruction booklet....
Old 08-02-2008, 12:38 PM
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slk55 2005; e320 2004 sport
The x -pipe is tame.... I just installed them to get rid of the occasional roughness during idle that the straight pipes have. But they are too quite. Tomorrow, I'm going back to the straights.
Old 08-03-2008, 05:48 AM
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G55 & SLK55
the xpipe is a nice addition to any 55, i changed the rear cats for kleemann racing ones and it sounds significantly louder, however when i installed the kleemann headers this year it is now very loud at idle but gets tame when the car warms up. This is due to the headers eliminating the primary cats.
Old 08-03-2008, 12:21 PM
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Problem on 2nd'y CATS is how tight they are after the bend but b/f the resonator/x-pipe location. To TIG, means pulling them from the collector back. For that, I might as well get a SS front section. Had LT's on my old Roush...they do add significant volume. Probably too much for me in a SLK. My neighbors certainly were glad when I got rid of it a few years back.
Old 08-03-2008, 12:31 PM
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'06 slk55
2manycars,

I guess this is your car huh? Very nice.

http://www.6speedonline.com/forums/m...ew-photos.html

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