996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

New 996TT X-Pipe

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Old Jul 20, 2010 | 07:39 AM
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New 996TT X-Pipe

We recently developed a full 3" cross-flow, straight pipe that can be run either catted or cat-less with our modular system. It is the internals of our X-flow muffler, less the perforations, packing and skin. This will be on the louder side, flow extremely well and sound absolutley awesome at WOT. For those that like a straight pipe sound...I think you would love this.

 
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Last edited by John@SpeedTech; Jul 20, 2010 at 07:42 AM.
Old Jul 20, 2010 | 07:47 AM
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Pricing?
 
Old Jul 20, 2010 | 07:50 AM
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I'll PM as the moderators do not want pricing in this section
 
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991.2 GT3 RS Weissach Racing Yellow
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991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
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Old Jul 20, 2010 | 08:04 AM
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Looks good John. Man that must be intoxicating WOT! Any more or less droaning with this compaired to the 3" X-Cellerator.
 
Old Jul 20, 2010 | 08:30 AM
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Looks good, I bet this thing sounds awesome.
 
Old Jul 20, 2010 | 08:47 AM
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Any sound clips on heavy modified car yet??
 
Old Jul 20, 2010 | 09:43 AM
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Thanks, guys.

I will be making a video soon on a K24/18G car with full supporting mods. Sorry, nothing available yet with anything more modified than that...
 
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991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos
Old Jul 20, 2010 | 10:12 AM
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John,

I would love some dyno info on this one vs. the original crossflow vs. the 70mm version.

I feel like I lost a bit of tire chirping when I went from the version 1 exhaust with gutted cats to the crossflow with cats. My tuner said it's probably in the range of 15-20hp loss. The sound of the crossflow is among the nicest Ive heard on a tt, so Im dealing with it.

Now, Im shopping again for an exhaust that gives me a good sound and keeps my power band open. This crossflow without mufflers may be my ticket. Will it mount to the cats I already have from existing my crossflow?

If so, Im interested in pricing just the center part as I have the tips and cats.
 
Old Jul 20, 2010 | 01:16 PM
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NOLA,

If you had gone from the twin can, 200 cell conventional version to the 100 cell catted cross-flow, you would have experienced quicker turbo spool, improved throttle response, etc. with the cross-flow - the fact that you went from gutted to cats would account for the difference you are experiencing.

You have a couple of options - for one, yes, I can supply just the new center X-pipe, that is the beauty of our modular system, you are never locked into one sound or performance level - it is very adjustable by varying components. You may also want to consider the optional cat bypass pipes, which would return you to "gutted" performance characteristics.

I agree with you about the sound of the cross-flow. Once you experience it, I don't think you will ever go back to a conventional design exhaust. As you stated "The sound of the crossflow is among the nicest Ive heard on a tt".

I will PM you the X-Pipe pricing, as requested.
 
__________________
991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos

Last edited by John@SpeedTech; Jul 20, 2010 at 09:18 PM.
Old Jul 20, 2010 | 02:01 PM
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Yay for speedtech. I have their 100 cell cats and muffler bypass, great stuff.
 
Old Jul 20, 2010 | 09:08 PM
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could you pm price and cheapest shipping to a land far far away?
 
Old Jul 20, 2010 | 09:16 PM
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Thanks, st4rk.

Choy, PM sent...
 
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991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos
Old Jul 21, 2010 | 03:00 AM
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I'll take pricing too with whatever options you offer?

Thanks!
 
Old Jul 21, 2010 | 06:54 PM
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vnt - Pricing sent via PM.
 
__________________
991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos
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