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GMG Racing: Mexico Blue Porsche 991 GT3RS In For Exhaust

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Old 07-07-2016, 06:35 PM
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Default GMG Racing: Mexico Blue Porsche 991 GT3RS In For Exhaust

GMG Racing: Mexico Blue Porsche 991 GT3RS with GMG Headers and Center Section


We had this beautiful PTS Mexico Blue Porsche GT3RS in our facility this week to receive a few GMG components. The beautiful color with the contrasting yellow stitching on the interior make this particular GT3RS a truly bewitching car.








GMG HEADERS & CENTER SECTION


Our headers and center section combine to add 17-24whp. You get the added power and exotic noise while still retaining the stock side mufflers (and function of the exhaust valves). Deleting the stock side mufflers will hurt the cars mid-range power band and you lose the ability to control the exhaust volume. Even though each header is meticulously TIG welded and fabricated right here in Southern California, you can find them around the world.

We believe running without catalytic converters on the street is generally not a good idea (smell, legal issues). This is why our headers utilize high-quality German-made 200cell high-flow catalytic converters.

Benefits of the GMG Header and Center Section Combination:

-Power gains of 18-24whp
-No loss of midrange torque
-Retention of the exhaust valve (and full function of the sport button)
-German-made 200 cell catalytic converters








ALIGNMENT

As with GT4’s, we have seen GT3RS cars come with varying alignments off the show room floor. For this car we dialed it in to our GMG Street Performance Spec using our in house digital alignment machine.




In a memorable twist we pulled our GT3R into the shop, fresh from Road America. As most here know the GT3R was homologated from the GT3RS. Our ability to pull data from the GT3R and apply it to the GT3RS gives us a unique advantage when developing ways to optimize the chassis.








Here are the components that we installed on this car. If you would like to learn more, please click on their link, give me a call, or write me an email. We completed all of the work shown above in our expansive Orange County facility. However, the installation of these parts can be performed by many of our authorized dealers world wide.

-GMG WC-GT Center Section Exhaust
-GMG GT3RS Headers w/200 cell catalytic converters
-GMG-Signiture Alignment


- Andrew Adams (a.adams@gmgracing.com)
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Old 07-07-2016, 06:56 PM
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bronson7
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Very nice looking RS, inside and out.
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Old 07-08-2016, 01:24 PM
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bill357
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curious, what is the price on a package like that?
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Old 07-08-2016, 04:01 PM
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Loving every once of it. Great pics. Love the inside as well.
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Old 07-08-2016, 04:05 PM
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WOW
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Old 07-08-2016, 06:38 PM
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Originally Posted by bill357
curious, what is the price on a package like that?
I sent you a PM.

To the rest of you, I will pass on your regards! While I know it is difficult to relay exhaust sound accurately over a video, here is a decent idea of what this setup is capable of.

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Old 07-11-2016, 12:45 PM
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Here is another video we shot of me testing different setups on the RS last year during development of these products:



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