Interests in my custom 3inch chambered tube catback??
Thread Starter
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Interests in my custom 3inch chambered tube catback??
I decided i will no longer need this setup for my new motor build, and rather than chop it up to use for fabrication of new exhaust, i thought i'd see if anyone would be interested in it
The exhaust started as a Flowmaster american thunder setup. I've since then installed a powerstick chambered tube into the I pipe section. Cut off over the axle, and then had a custom stainless exhaust tubes tail pipe section fabbed up with summit 12inch long 3.5" tips put on. 3inch i pipe over the axle goes into a magnaflow mini ypipe splitter and has dual 3inch exits
System is FULL 3inch to the tips. Will hook up to factory single cat cars. Sounds great. Around 370 invested to build it, i'll let go for
200 plus shipping, which i THINK will be somewhere in the 50 buck range but not sure. System is still on car but i can have it off this weekend. I will have to cut into some sections to ship. Any exhaust shop should beable to put it together. Rear hangers are on the rear tail pipes that will hang from rear frame rails. Can include the hooks for that
PICS and CLIPS below. This was on my bolt on L98
http://media.putfile.com/Chambered-Tube-exhaust-clips
On the dyno, ok quality sound
http://www.youtube.com/watch?v=Xv-DllPZoWo





The exhaust started as a Flowmaster american thunder setup. I've since then installed a powerstick chambered tube into the I pipe section. Cut off over the axle, and then had a custom stainless exhaust tubes tail pipe section fabbed up with summit 12inch long 3.5" tips put on. 3inch i pipe over the axle goes into a magnaflow mini ypipe splitter and has dual 3inch exits
System is FULL 3inch to the tips. Will hook up to factory single cat cars. Sounds great. Around 370 invested to build it, i'll let go for
200 plus shipping, which i THINK will be somewhere in the 50 buck range but not sure. System is still on car but i can have it off this weekend. I will have to cut into some sections to ship. Any exhaust shop should beable to put it together. Rear hangers are on the rear tail pipes that will hang from rear frame rails. Can include the hooks for that
PICS and CLIPS below. This was on my bolt on L98
http://media.putfile.com/Chambered-Tube-exhaust-clips
On the dyno, ok quality sound
http://www.youtube.com/watch?v=Xv-DllPZoWo
Last edited by Orr89RocZ; Apr 23, 2008 at 11:10 PM.
Re: Interests in my custom 3inch chambered tube catback??
I might be interested. Can you get me a quote shipped to 84067 (Roy, UT)? Also, how good is the ground clearance? Looks kinda low in the one pic. I've always been kinda interested in going chambered on mine.
Thread Starter
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Interests in my custom 3inch chambered tube catback??
it fits pretty good. my y pipe and cat sagged alittle since the cat support bushing broke off and i never replaced it. So it sat alittle lower than stock but my car is lowered a good 1.5" in front, 1 inch rear atleast. If your system sits up high, it will be fine. You can tuck it up higher at a exhaust shop tho.
I'll get it off the car either tomorrow or friday and i'll get a weight estimation on this setup
I'll get it off the car either tomorrow or friday and i'll get a weight estimation on this setup
Senior Member
Joined: Mar 2008
Posts: 512
Likes: 0
From: Harrisburg PA
Car: 04 Jetta
Engine: 1.8t AWP
Transmission: 5spd
Re: Interests in my custom 3inch chambered tube catback??
thats a reall nice setup i would so buy that if i didnt just buy a magnaflow. nice car to btw
Senior Member
iTrader: (1)
Joined: Sep 2004
Posts: 546
Likes: 0
From: Columbia, Missouri
Car: '87 Iroc-Z
Engine: 355cid Cam'd
Transmission: T5 Manual
Axle/Gears: Stock 9 Bolt
Re: Interests in my custom 3inch chambered tube catback??
not to hate bro, but they sell the exact same setup on ebay for $189
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Thread Starter
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Interests in my custom 3inch chambered tube catback??
This is stainless steel after the over the axle split, not alumized cheap pipe. The part from the cat to the over the axle splitter is flowmaster alumized pipingand no you dont have to drop the rear to put it in. you do have to lower the rear down all the way and get the car up higher to slide it over the axle tho. Its in 3 pieces now like the SLP loudmouth kit. it will need to be welded together or buy slip fit connection pieces inorder to have it clamped together
Member
iTrader: (1)
Joined: Sep 2006
Posts: 173
Likes: 0
From: North Dakota
Car: 86' Z28 Camaro
Engine: 357 TPI -- Dart Heads -- Voodoo Cam
Transmission: Built 700r4
Axle/Gears: 3.23 Posi
Re: Interests in my custom 3inch chambered tube catback??
But if you look it is not mandrel bent and does not include a chambered muffler.
Bump for a nice setup!
I want it bad, but I don't have a 3" exit y-pipe.
Last edited by 86z28iroc-z; May 6, 2008 at 02:10 PM.
Supreme Member
iTrader: (1)
Joined: Jul 2006
Posts: 1,132
Likes: 11
From: Aloha, Oregon
Car: '91 Camaro Z28, '85 Camaro Z28
Engine: LB9, LB9
Transmission: T5, 700r4
Axle/Gears: Eaton 3.73 Posi, 3.23 Posi
Re: Interests in my custom 3inch chambered tube catback??
still available?
Thread Starter
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Interests in my custom 3inch chambered tube catback??
Wow is this one old. NO sorry, its been sold a long time ago
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