Akrapovič Information Thread and Gallery for Porsche 991 Carrera (S/4/4S & GTS) - Page 2 - 6SpeedOnline

Mar 8, 2016 | 11:55 AM

#16

HRE_Jurrian

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Akrapovič Exhaust | Porsche 991 Carrera S | Walid Achi

Porsche 991 S Akrapovic by FunKtion Auto - YouTube

Mar 21, 2016 | 10:21 AM

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Akrapovič Exhaust | Porsche 991 Carrera 4S | AutoTuneHeinz1965

Porsche 991 4s akrapovic exhaust system by Heinz Performance - YouTube

May 19, 2016 | 11:06 AM

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Akrapovič Exhaust | Porsche 991 Carrera 4S | jorrie2

LOUD Porsche 991 Carrera 4S w/ Akrapovic Exhaust Accelerating & Lovely Downshift! - 1080p HD - YouTube

Jul 11, 2016 | 02:14 PM

#19

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Akrapovič Exhaust | Porsche 991 Carrera GTS | HRE Wheels

Porsche 911 GTS with AkrapoviÄ Slip-On Exhaust - YouTube

Jul 11, 2016 | 04:40 PM

#20

Deuuuce

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Quote:

Originally Posted by HRE_Jurrian

Technical Data and Information

If you're interested in finding out more information or should you have any questions on this particular system, please do not hesitate to ask!
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Sorry if I'm missing the obvious, but the chart shows 2hp gains, versus double digits/teens?

Jul 11, 2016 | 04:49 PM

#21

HRE_Jurrian

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Quote:

Originally Posted by Deuuuce

Sorry if I'm missing the obvious, but the chart shows 2hp gains, versus double digits/teens?

You're looking at the largest delta (least to most power gained) vs peak gains which would be over what the car made originally at the very top of it's powerband.

Jul 27, 2016 | 12:33 PM

#22

HRE_Jurrian

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Anyone with an Akrapovič system on their vehicle care to share any experiences, photos, videos or additional comments? We'd love to hear from the owners!

Jul 27, 2016 | 09:55 PM

#23

Deuuuce

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Quote:

Originally Posted by HRE_Jurrian

You're looking at the largest delta (least to most power gained) vs peak gains which would be over what the car made originally at the very top of it's powerband.

Are there dyno graphs available to show those larger deltas?

Jul 28, 2016 | 09:13 AM

#24

HRE_Jurrian

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Quote:

Originally Posted by Deuuuce

Are there dyno graphs available to show those larger deltas?

On the first post there is, yes.

Jul 28, 2016 | 05:27 PM

#25

Deuuuce

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Quote:

Originally Posted by HRE_Jurrian

On the first post there is, yes.

Whoops! I was on the wrong page, yep, impressive mid-range gains and seems to smooth it out as well. Thanks!

Aug 3, 2016 | 12:11 PM

#26

HRE_Jurrian

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Beauty is in the details!

Oct 14, 2016 | 11:30 AM

#27

HRE_Jurrian

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Anyone with an Akrapovič system on their vehicle care to share any experiences, photos, videos or additional comments? We'd love to hear from the owners!

Dec 20, 2016 | 12:33 PM

#28

HRE_Jurrian

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Thank you for all your messages! Looking forward to seeing and hearing more Akrapovic systems out there!

Dec 20, 2016 | 01:48 PM

#29

LIL RAJA

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i have PSE, wonder if the difference is significant? do you know Jurrian?

Dec 20, 2016 | 01:55 PM

#30

HRE_Jurrian

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Quote:

Originally Posted by LIL RAJA

i have PSE, wonder if the difference is significant? do you know Jurrian?

Many will agree with me that the PSE does sound pretty good, but it's certainly not the full Orchestra you get with Akrapovic. Not only are you getting an improvement of sound, but a significant improvement of performance too.

Below is the technical data for the Porsche's listed at the top of the image. With 17.7HP and 25.8lb-ft gained, you could certainly say that you'll notice a difference in power. Also equally as awesome is that you're loosing 30% of your factory exhaust weight, totaling 19.4lbs lost compared to the factory system when changing out for Akrapovic's Slip-On system. I've posted the dyno and the same photo below on the first post if you want to look more into it, otherwise feel free to ask any further questions!