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FS: GTPRO x-pipe
Thread Starter
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Joined: Sep 2008
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From: SoCal
2009 C63, 2000 Nissan Maxima
FS: GTPRO x-pipe
just put some headers on so i will not be needing this anymore...
i'm in SoCal, would prefer to sell locally, $250 (+shipping) OBO
has around 10k miles on it?
http://www.youtube.com/watch?v=0C7KTFwv7D8
theres my car w/ the x-pipe
will post pictures later tonight or tomorrow
thank you!
i'm in SoCal, would prefer to sell locally, $250 (+shipping) OBO
has around 10k miles on it?
http://www.youtube.com/watch?v=0C7KTFwv7D8
theres my car w/ the x-pipe
will post pictures later tonight or tomorrow
thank you!
Do these replace the stock cats? Any droning? CELs?
Sounds great on the youtube clip but how is it for daily driveability as far as cabin noise and overall loudness?
Thanks.
Sounds great on the youtube clip but how is it for daily driveability as far as cabin noise and overall loudness?
Thanks.
Last edited by BK63amg; Jun 17, 2011 at 11:44 AM.
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Thread Starter
Senior Member
Joined: Sep 2008
Posts: 458
Likes: 0
From: SoCal
2009 C63, 2000 Nissan Maxima
this is correct 
I'm in Claremont and yea unfortunately its already off the car, took it out of my trunk last night...
still at work, will update the thread later tonight with pictures hopefully
thanks for looking!

still at work, will update the thread later tonight with pictures hopefully
thanks for looking!
Wrong my quick footed in the mouth friend
.....mine is stainless steel mandrel bent tig welded. The going price is $650 in a box for a mig welded X Pipe. If you really new anything "New Guy"
you would realize it is not a bolt on affair. The factory exhaust pipe has to be carefully cut and the fabricated assembly welded in. Maybe its because out in the wasteland reservation type areas labor rates are cheaper? Here in the big city we have fabrication shops and I for one am willing to part with a few extra dollars so it looks professional fabricated and installed......but hey what do i know I paid 4 times what any desert shop would charge.....your right thats just ridiculous. Thanks for all the insight!Anyway....the noted X Pipe for sale is a great deal since the gent that makes them is asking $650.
Last edited by sgtstanko; Jun 20, 2011 at 03:00 PM.
For those that are interested:
Now that it is sold (according to a post Stangsx made):
Brian at GT PRO is trying to figure out how to do a GB here on MBworld with a target price of $399. This is for v2 (pic from Emericr):
Last edited by Sincity; Jun 21, 2011 at 07:20 PM.
The newer version is made by Stillen and looks like it has less pieces so it should be cheaper to manufacture. I prefer v2 because it looks to flow better. I spoke with C63_Guy last year and he told me that the "Siamese" version (like v2) also flows better. For what it is worth, my web reading suggests that the cross-over x-pipe like v1 could also produce some hissing noise as the flow crosses over.





