Valved Deep exhaust systems?
Just installed Supersprint last night, bought it from a dealer in Italy Fedex to Taipei took only 4 days.
X pipe no valved with race muffler, because i didn't have the PSE
Supersprint 247313 Porsche 911 (Serie 991)
Supersprint 247374 Porsche 911 (Serie 991)
Supersprint 247354 Porsche 911 (Serie 991)
The result was unbelievable, absolutely love it. The pops and burbles are still there.
X pipe no valved with race muffler, because i didn't have the PSE
Supersprint 247313 Porsche 911 (Serie 991)
Supersprint 247374 Porsche 911 (Serie 991)
Supersprint 247354 Porsche 911 (Serie 991)
The result was unbelievable, absolutely love it. The pops and burbles are still there.
It looks like you purchased the x-pipe (247313), along with the "racing" side mufflers they require (247374, 247354) since the factory side mufflers are not compatible with their x-pipe. Can you give us more information, such as how much you paid, how installation went, and what the sound levels are like? Like Spathiinc and I have mentioned, we have both been interested in the system, but I didn't have the courage to spend north of $6-7,000 on a system that had no reviews.
I ended up hearing back from Supersprint, here's what they told me:
- With valves closed, it's around the same volume as PSE valves closed, but a deeper tone (with road mufflers). With valves open, they described it as very aggressive, like a classic RSR. Here's an image I found on their site that describes valves closed vs open. Valves closed is almost the exact same as their x-pipe, valves open is a nearly direct rout to the tips.

- The ticking noise in the video was due to prototype/development valves being used, they say this doesn't happen in the production version.
It's definitely expensive, a little under 7k. Based on how the system looks valves open, it might be too loud for me. On a personal note, I have more time to think things through, my wife wants a new kitchen before I make my car noisier. =/
- With valves closed, it's around the same volume as PSE valves closed, but a deeper tone (with road mufflers). With valves open, they described it as very aggressive, like a classic RSR. Here's an image I found on their site that describes valves closed vs open. Valves closed is almost the exact same as their x-pipe, valves open is a nearly direct rout to the tips.
- The ticking noise in the video was due to prototype/development valves being used, they say this doesn't happen in the production version.
It's definitely expensive, a little under 7k. Based on how the system looks valves open, it might be too loud for me. On a personal note, I have more time to think things through, my wife wants a new kitchen before I make my car noisier. =/
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