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LT Headers to 3" single exhaust

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Old May 22, 2008 | 11:23 PM
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LT Headers to 3" single exhaust

For what it's worth, here's the progress so far.
If there are are any comments, I'll post additional pics.
Attached Thumbnails LT Headers to 3" single exhaust-100_1825.jpg  
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Old May 23, 2008 | 12:39 AM
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Re: LT Headers to 3" single exhaust

Looks super clean. Who makes that Y peice?
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Old May 23, 2008 | 11:03 PM
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Re: LT Headers to 3" single exhaust

It's a Magnaflow 2 x 2.5" into single 3" merge collector.
I've got a part number I'll post later.
Here's a look at the finished product.
Attached Thumbnails LT Headers to 3" single exhaust-y-pipe.jpg  
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Old May 30, 2008 | 09:38 PM
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Re: LT Headers to 3" single exhaust

wow looks better than mine...i bet alot cheaper too....darn exhaust guys charge too much
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Old May 30, 2008 | 10:05 PM
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Re: LT Headers to 3" single exhaust

It's a work of art man....... plain and simple !!!!!!!! I mean that!!!!

...................

Holy smokes man!!!!

How did you build that !!!!

Mines crap in comparison..........(there's pictures out there but I'm too embarassed to repost them.....)

I need to learn how to weld!!!!! You didn't do anything with your transmission crossmember did you ??? How much clearance do you have???

Looks Great!!!!!!!
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Old May 31, 2008 | 10:45 AM
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Re: LT Headers to 3" single exhaust

Bump !!!!!

Everybody should be looking at this thing!!!!
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Old Jun 2, 2008 | 08:51 AM
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Re: LT Headers to 3" single exhaust

I can't take the credit for this work.
The guys name is Tom Britton. He runs a business called Altered Images. It used to be the installation division of Performance Improvements (like Jegs or Summit)
He's a master. Plain and simple. Does lots of Nostalgia gassers. Full tube chassis', suspension, etc.
I've got a couple more pics.
Attached Thumbnails LT Headers to 3" single exhaust-100_1847.jpg   LT Headers to 3" single exhaust-100_1844.jpg  
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Old Jun 2, 2008 | 09:11 AM
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Re: LT Headers to 3" single exhaust

Got any pics with it installed that show ground clearance?
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Old Jun 2, 2008 | 11:14 AM
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Re: LT Headers to 3" single exhaust

aha found the part # MPE-10778 from summit. It looks like he used two hedman extension S bends on there is that correct?
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Old Jun 2, 2008 | 11:51 AM
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Re: LT Headers to 3" single exhaust

he probably just used mandrel bent pieces.

looks great, btw. A flowmaster merge pipe has a little smoother transition, just as a point of reference if anyone else is wanting to do this.

http://www.jegs.com/i/Flowmaster/389/Y250300/10002/-1
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Old Jun 2, 2008 | 05:01 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by jwscab
he probably just used mandrel bent pieces.

looks great, btw. A flowmaster merge pipe has a little smoother transition, just as a point of reference if anyone else is wanting to do this.

http://www.jegs.com/i/Flowmaster/389/Y250300/10002/-1
It's all mandrel bends. I picked up 4 Y-J stainless steel bends from Vibrant.
It's all slice and dice after that.
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Old Jun 2, 2008 | 05:07 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by 89formula350b2l
aha found the part # MPE-10778 from summit. It looks like he used two hedman extension S bends on there is that correct?
Everything is fabbed from 4 different Y-J stainless mandrel shapes. Here's a shot of the tacked together piece ready for purged TIG welding.
Attached Thumbnails LT Headers to 3" single exhaust-100_1813.jpg  
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Old Jun 2, 2008 | 05:10 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by jtrescot
Got any pics with it installed that show ground clearance?
It's back on the hoist for some additional work.
I'll post some ground clearence pics when it's finished.
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Old Jun 3, 2008 | 03:35 PM
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Re: LT Headers to 3" single exhaust

That is a very nice setup you have there.
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Old Jun 3, 2008 | 05:37 PM
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Re: LT Headers to 3" single exhaust

very nice, i'll post up pics of my setup soon as i get it done but its pretty similar to yours. BUT i'm using spohn crossmember so i ran the pipes abit wider around that, and i'm using regular aluminized pipe and mig welded and its not the prettiest welds but it works
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Old Jun 3, 2008 | 09:53 PM
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Re: LT Headers to 3" single exhaust

Do you have any pictures of that Spohn crossmember? I was thinking of fabricating my own by cutting and channeling an original.
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Old Jun 3, 2008 | 10:07 PM
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Re: LT Headers to 3" single exhaust

not yet, but i didnt cut up my crossmember and so far clearance looks pretty good. I'll have pics up later on when i get a chance to finish the build
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Old Jun 3, 2008 | 10:40 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by GTA Sammy
Do you have any pictures of that Spohn crossmember? I was thinking of fabricating my own by cutting and channeling an original.

Here are a few shots of a modified stock crossmember.
Attached Thumbnails LT Headers to 3" single exhaust-100_1897.jpg   LT Headers to 3" single exhaust-100_1898.jpg  
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Old Jun 3, 2008 | 10:46 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by Orr89RocZ
very nice, i'll post up pics of my setup soon as i get it done but its pretty similar to yours. BUT i'm using spohn crossmember so i ran the pipes abit wider around that, and i'm using regular aluminized pipe and mig welded and its not the prettiest welds but it works
definitely interested in these
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Old Jun 4, 2008 | 07:29 PM
  #20  
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Re: LT Headers to 3" single exhaust

Originally Posted by jtrescot
Got any pics with it installed that show ground clearance?
Here's a couple.
My driveway has quite a bit of crown to it so there's even more clearence.
Doesn't give me a problem at all even fully loaded with a couple of passengers , two sets of golf clubs and 100 lbs in car parts. ( I was shopping at Jeg's and Summit)
Attached Thumbnails LT Headers to 3" single exhaust-100_1951.jpg   LT Headers to 3" single exhaust-100_1948.jpg  

Last edited by skinny z; Jun 5, 2008 at 12:42 AM.
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Old Jun 4, 2008 | 09:26 PM
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Re: LT Headers to 3" single exhaust

not too shabby
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Old Jun 4, 2008 | 10:22 PM
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Re: LT Headers to 3" single exhaust

thats what i'm hoping to gain out of mine that be plenty of clearance
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Old Jun 4, 2008 | 10:28 PM
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Re: LT Headers to 3" single exhaust

Originally Posted by skinny z
Here's a couple.
My driveway has quite a bit of crown to it so there's even more clearence.
Does give me a problem at all even fully loaded with a couple of passengers , two sets of golf clubs and 100 lbs in car parts. ( I was shopping at Jeg's and Summit)
that looks pretty good. ive got the spohn crossmember and the local muffler shop did a so-so job on it, looking forward to pics from Orr89RocZ; i really dont want to cut up that crossmember.

good job; good ground clearance. those are 2.5 in pipes right?
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Old Jun 5, 2008 | 12:41 AM
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Re: LT Headers to 3" single exhaust

Originally Posted by Orr89RocZ
thats what i'm hoping to gain out of mine that be plenty of clearance
I can see that it's more difficult with the Spohn crossmember. I would probably fab one myself based on Spohn's pattern although I'd make room for collector extentions and duals.
I will say one thing for sure. There's no comparison between a run of the mill short tube header system (this dosren't include Dyno Don's headers) and a LT header with a decently designed 2 into 1. It's not duals (yet) but the difference is amazing.
I intend to pursue the resonator box however for now, I'm looking for my first 12 second time slip.
----------

Last edited by skinny z; Jun 5, 2008 at 12:46 AM. Reason: Automerged Doublepost
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Old Jun 5, 2008 | 12:50 AM
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Re: LT Headers to 3" single exhaust

Originally Posted by CRAMOS78
that looks pretty good. ive got the spohn crossmember and the local muffler shop did a so-so job on it, looking forward to pics from Orr89RocZ; i really dont want to cut up that crossmember.

good job; good ground clearance. those are 2.5 in pipes right?
Yes. I reduced the collector to 2.5" at the header. With less than 400 hp , 2 x 2.5" has more than enough capacity. I also like the tuning range of the smaller collector.
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