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GT2 RS Aftermarket Exhaust

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Old 07-20-2019, 11:10 AM
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ElGrandetango
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Default GT2 RS Aftermarket Exhaust

Anyone have recommendations for a good company to use for 991 GT2RS after market exhaust systems? My local guys I use in Chicago are not developing anything for the GT2RS right now.

Looking more for sound upgrade than ECU tuning or HP gain.

Thanks!
Old 07-20-2019, 12:06 PM
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porscheflat6
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Call Sambo TT and get a nice inconel Kline system. let me know if you need contact info.
Old 07-21-2019, 11:25 AM
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JCR-Porsche
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Originally Posted by ElGrandetango
Anyone have recommendations for a good company to use for 991 GT2RS after market exhaust systems? My local guys I use in Chicago are not developing anything for the GT2RS right now.

Looking more for sound upgrade than ECU tuning or HP gain.

Thanks!
We have the following available

INCONEL VALVED RACE CATS
INCONEL VALVED CAT DELETES

TITANIUM NON SILENCED CENTRE
TITANIUM SILENCED CENTRE

TITANIUM CLAMP KIT

All parts are direct replacement for OEM, quick and easy fit and retain valve function

Detailed thread below

https://rennlist.com/forums/991-gt3-...ce-thread.html

We have all parts in stock. Any questions please feel free to ask

JC
Old 07-22-2019, 01:37 PM
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gmgracing
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Gain that sound and some great flow, without having any sort of CEL lights triggered

https://shop.gmgracing.com/collectio...exhaust-system






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Old 07-22-2019, 06:26 PM
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1q2w3e4r
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Europipe FTW
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Old 07-23-2019, 12:42 PM
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The Porsche 991 GT2 RS OEM exhaust system leaves much to be desired so we have been working behind the scenes to develop our new BBi Autosport 3.5" titanium exhaust system.

This system utilizes 3D printed titanium components to achieve designs never before possible, minimizing fabricated sections for maximum performance and minimal weight. It features a specially developed X-section with flow prioritization and no restriction as well as 3D printed tips with design elements inspired by the new 991 GT2 RS based 935. Here is the prototype system on installed on our Porsche 991 GT2 RS "Project Vmax" build paired with upgraded turbochargers, intercoolers, exhaust, methanol injection system, IPD / Innovative Pro Design Plenum/Y-Pipe, and bespoke COBB Tuning AP software.

We will get to hard test this power package at the Sun Valley Tour de Force event in Idaho, where we will get to race down Idaho State Highway 75 with no speed limit Stay tuned for more details!!! ➡️ https://bit.ly/2JZSfHf











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Old 07-25-2019, 03:25 AM
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C.J. Ichiban
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Jerry cool to see the 3D prints as I know this has been in pipeline for a while!
Old 07-25-2019, 08:11 PM
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Wow! That exhaust looks fantastic!
Old 07-29-2019, 01:46 PM
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BBI congrats on the 227 mph this weekend!

This exhaust is the real deal. Going to swing by to check it out!
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Old 07-29-2019, 07:32 PM
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ElGrandetango
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Need some videos to hear the sound!
Old 08-23-2020, 01:45 PM
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Bubba Wibs
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Originally Posted by ElGrandetango
Need some videos to hear the sound!
Hello ElGrandetango, what decision did you make on your exhaust?

Thanks
Old 08-24-2020, 11:26 PM
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ElGrandetango
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Originally Posted by Bubba Wibs
Hello ElGrandetango, what decision did you make on your exhaust?

Thanks
I went with the Kline Inconel Exhaust.
Old 08-24-2020, 11:55 PM
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Bubba Wibs
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Originally Posted by ElGrandetango
I went with the Kline Inconel Exhaust.
Are you happy with the sound and was it a big improvement? I’m looking for a system, my focus is on sound, no check engine lights and any performance is a added bonus. Would you buy again? Thanks
Old 08-26-2020, 06:49 AM
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Originally Posted by 1q2w3e4r
Europipe FTW


Old 08-26-2020, 06:52 AM
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