Bob Z.

Nice, but they are upside down.

911CSC

Took pic from site, will have pics when installed correctly

Fixed it just for you

MarbleNY

I have both. '17 991.2 C2s, Sport cats, with non pse x pipe. They sound great, but I (almost) wish i went catless. It's raw from outside the car. Sounds sick. And loud, but inside the car with the windows up there's not much exhaust note. If you're anywhere near westchester county NY your'e welcome to come hear the car in person.

911CSC

Thanks but I'm in Florida now

I didn't want to go catless as I didn't want the fumes or have the check eng light go on

If anything I'll install headers in the future , just don't want to go too crazy as it's a Cabriolet

GT3FZS

Here is a sound clip done today on my 911T. Soul Sport Cats installed about week ago, car is stock otherwise.
Clip progresses from Normal PSE valves open, to Sport (crackles) to Sport Plus, back to Normal with valves closed.
I am very pleased with both sound and slight power gains, placebo effect says it is way faster than stock.

Here is the clip:

911CSC

This finishes the exhaust for now

911CSC

So I think the cats are already getting louder

I hear the difference mostly when I turn on the car, it sound much more aggressive now.

Cabin is still quiet, which is a good thing

911CSC

Wanted to report the exhaust is now louder, I love how it sounds on cold start ups. I'm in Florida so temps are around 80 degrees.

Got_Corners?

sounds awesome!! I'm in MD also and seeking a shop, where did you have them installed? Or did you go to Soul in PA?

GT3FZS

I live in Western MD, Garrett County, and had the Soul Sport Cats installed at Porsche Sewickley PA. Soul and Sewickley work closely together, and they are my closest Porsche dealer.....also mod and tune friendly. Talk to Duane, Porsche Service Manager, he is very helpful, knowledgeable, with years of Porsche experience!

NJ991

Other than sound, and power gains, are you feeling any difference
in throttle response? Some say no, some say yes.

Bob Z.

I say no; however, I can see how someone might think there is a difference due to the sound change.

NJ991

Thanks for that feedback Bob, and I agree. Hearing the turbo spool might give the impression of increased throttle response. I’ve been thinking long and hard about this mod.

Bob Z.

Nevertheless it has been the best mod I have done.

Got_Corners?

will do. Thanks much!!