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Sound break suppression

Sound break suppression

150,00 $ ref. : SCA Supp Coup stock :

This kit is connected to the original Porsche beam and allows the automatic shut-off of the valves between 45 and 75 km / h, while keeping the PSE button on the center console.

This break exists at Porsche 996, 997-1, 997-2 and the Boxster of these generations.

Small history: To homologate an exhaust manufacturers must make a dynamic test between 50 and 70 km / h. So Porsche put this cut of the valves between 45 and 75 km / h but without accounting for 3 things;
> This cut was not necessary for the respect of the sound standards which are always ok without this cut.
> Other builders (who have the same laws) did not apply it.
> It's punitive for drivers because it's the speed at which you get the most out of your car.
All this is so true that the Porsche no longer have this break from the 981 and 991-1 while the regulations have not changed.

Scart Weight: 0.10 Kg

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Sound break suppression

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MG, le 02/07/2022

Denis , le 19/12/2021

Jean-Frédéric Blayn, le 29/07/2021

Hugues, le 15/06/2021

Philippe P, le 24/12/2020

Antoine , le 22/09/2020

Maxcorda, le 09/09/2020

MICKA T , le 05/06/2020

michael, le 31/05/2020

Anthony 997 Carrera 4 S phase II PDK, le 29/03/2020

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Patrick , le 30/01/2020

jmp, le 29/10/2019

Thierry, le 22/10/2019

Dominique, le 14/06/2019

PHF, le 06/06/2019

Cédric M., le 10/05/2019

Anthony, le 28/03/2019

Olivier D, le 26/12/2018

Fabrice59, le 08/08/2018


Chris, le 09/04/2018

I had an X-pipe, connection box and a Sport air filter fitted last Friday (23rd) and the result is all that I'd hoped for.  I wanted to keep the original PSE but improve on it and get rid of the problem of it cutting out. And it makes the difference - I now have a Porsche.   If I hadn't had the PSE I wouldn't have thought twice about fitting a complete Scart line .... that'll be for next time! Christophe, who fitted the X and connected up the box, does a really professional job - you have nothing to fear either for your car or for its interior. He's a great guy too! Thanks. Cyrille will give you all the info you need by mail, as he did for me. If you're interested he'll give you a guided tour of the workshop too. They're a great team who love what they do and the end result is perfect. Thanks guys. Emmanuel.

Emmanuel D, le 24/02/2018

Just to let you know how I got on since having a new voicebox fitted at the SCART workshop. Like many, I'm very disappointed by the Porsche PSE for the 997.2. I already knew about SCART exhausts (I had an Ultima Recital on a 3.6L 996) so naturally I turned to the SCART team for a SCART with valves. The contact was very friendly and then the guided tour of the workshop confirms that you're amongst professionals who are passionate about the work they do and doing it well. Being able to watch the exhaust being fitted with my own eyes with precious tips along the way was an additional bonus!!! And the result .... a massive grin all the way home !!!! It's a huge thrill, a gentle melody, round, more or less boisterous depending on whether the valves are open or closed. I took the option of keeping the original switch on the dashboard - brilliant. Just one last thing - accelerating out of the toll station, pdk mode, in manual, SCART valves open .... devilish !!!! THANK YOU to the whole SCART team - keep up the good work.

Bertrand, le 16/01/2018

MKII 997 C4S - exhaust with valves + filter. The welcome and intervention by the team were impecable. The work to connect the valves to the original PSE switch was carried out with great care. It's a great piece of acoustic workmanship and beautifully made. The best of both worlds. Valves closed, the result is subtle with a slightly rounder sound than the original. Valves open at low revs it's a delight, put your foot down and it's bewitching, then when you go through a tunnel ... what can I say ... Wow!! I was worried about having an exhaust that was too noisy, but it isn't. This exhaust does what the original just doesn't do and it's very versatile depending on how and where you drive. Well done!!!

JP, le 10/11/2017

An exhaust with valves with a guttural sound in replacement for a PSE. The pleasure of driving has been multiplied several times thanks to its deep, round sound.  Nobody can be bothered by the sound when the valves are closed, and then when the valves are open the sound is exceptional. To any of you out there that are still hesitating, hesitate no longer!

Laurent , le 04/04/2017

Safely back home in Belgium.
What a sound! In manual the exhaust sings non-stop.
Beats the PSE hands down

Philippe, le 23/03/2017

Manu, le 28/03/2016

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