Exhaust System From headers to exhaust tips

Who makes true dual set-ups for the LT1??

Old Dec 18, 2006 | 07:21 PM
  #1  
350 HRSS's Avatar
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Who makes true dual set-ups for the LT1??

I am considering going for a true dual set up on my 95Z. I seen that texas speed had a true dual set up listed under the 93-97 category, but said it was for the 98+ LS1 cars? Why is that? Wouldn't that same set up work on a
LT1?

I am putting PaceSetters on in a couple of weeks, and have my entire exhaust out, which was/is Borla.

I am just looking at other options. So does anyone else sell a pre-built or customized true dual set up for the LT1?

Thanks for all the info
Old Dec 18, 2006 | 07:40 PM
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I dont know where in VA your located but there is a guy here in town that done mine and wow it excelent! Im on exit 93 on I77 in NC of course. I got true duals and 2 12in bulletts ran for 360 bux. Send me a msg if your interested and ill hook you up with some info.
Old Dec 18, 2006 | 08:27 PM
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Summit x-pipe, moroso or dynomax bullets, and turndowns and have an exhaust shop weld it up.
Old Dec 18, 2006 | 11:10 PM
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basanni makes a kit.
Old Dec 18, 2006 | 11:42 PM
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ask fred(Injuneer) to send you a pic of his setup.
Old Dec 19, 2006 | 08:39 AM
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Thanks for the replies....I just can't decide what to do!!!

Is there a link for the Bassani kit anywhere?

I would like something in stainless.

I have the UMI adj. torque arm w/ driveshaft loop, so it would have to work w/ that.

Injuneer, if you have pics on your site, can you post the link?

Thanks!
Old Dec 19, 2006 | 08:49 AM
  #7  
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http://www.injuneer.com/images/photo.../DCP03675a.jpg
Old Dec 19, 2006 | 09:02 AM
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Nice set up Fred!

Is that the TSP set up?
Old Dec 19, 2006 | 11:37 AM
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Originally Posted by 350 HRSS
Nice set up Fred!

Is that the TSP set up?

Pretty sure its not a TSP, looks custom to me. Looks nice and a good way to work duals with that type of torque arm.
Old Dec 19, 2006 | 11:54 AM
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Originally Posted by NOSCaMaRo
Pretty sure its not a TSP, looks custom to me. Looks nice and a good way to work duals with that type of torque arm.
That really does look nice.

Injuneer, what mufflers are you running?
Old Dec 20, 2006 | 11:33 AM
  #11  
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The headers are AS&M mid-lengths, with the collectors reworked so they flow straight back for duals. There's a 3" diam. Borla XR1 12" muffler on each collector extension. The 3" pipes from the mufflers to the turndowns were made by Mufflex - I live close to their shop. The turndowns are from Flowmaster, and I have a matching set of turndowns from Dynatech with the noise cones built in, but I haven't tested them yet.

The whole system "evolved" when our local track stopped allowing open headers on most race days. I added the Borlas. Then they decided that there had to be an exhaust pipe extending at least past the end of the door, so I added the pipes. Then they get really tough on the noise limit of 90 dBA at 100-ft, and I bought the noise cones. Then they decided that straight muffflers were not acceptable and have to consist of "3 baffles"...... I haven't been back to Englishtown in 3 years
Old Dec 20, 2006 | 11:42 AM
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GEEEEZ that track sucks. Tracks around here dont care...
Old Dec 21, 2006 | 10:52 AM
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Originally Posted by speed_demon24
Summit x-pipe, moroso or dynomax bullets, and turndowns and have an exhaust shop weld it up.
this is what i did and it cost 280 total. you buy the complete kit and it will run twice as much
Old Dec 21, 2006 | 10:58 AM
  #14  
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Originally Posted by Injuneer
The headers are AS&M mid-lengths, with the collectors reworked so they flow straight back for duals. There's a 3" diam. Borla XR1 12" muffler on each collector extension. The 3" pipes from the mufflers to the turndowns were made by Mufflex - I live close to their shop. The turndowns are from Flowmaster, and I have a matching set of turndowns from Dynatech with the noise cones built in, but I haven't tested them yet.

The whole system "evolved" when our local track stopped allowing open headers on most race days. I added the Borlas. Then they decided that there had to be an exhaust pipe extending at least past the end of the door, so I added the pipes. Then they get really tough on the noise limit of 90 dBA at 100-ft, and I bought the noise cones. Then they decided that straight muffflers were not acceptable and have to consist of "3 baffles"...... I haven't been back to Englishtown in 3 years

THAT is just a bit insane. Those rules have no purpose.

But you have the neatest true dual set up I have seen yet!
Old Dec 21, 2006 | 12:12 PM
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read through Gripenfelter's TD thead....there are pics of several styles of TD on there.

including over the axle, and the bassani

mrr23 has the bassani on 2 cars...and sound clips and dyno runs

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