Any Feedback on Kline SS exhaust?
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Any Feedback on Kline SS exhaust?
I am looking for some feedback on the Kline exhaust
I previously had a soul valveless exhaust with 200 cell hjs cats. I did enjoy the sound but for my daily driving it was a little too much for me. I want to switch to a valved exhaust. I am considering going with the Kline exhaust now, the stainless steel version paired with their 200cell down pipes.
Let me know if you have any feedback on this exhaust or any sound clips. Or if you have any other recommendations on valved exhausts.
I previously had a soul valveless exhaust with 200 cell hjs cats. I did enjoy the sound but for my daily driving it was a little too much for me. I want to switch to a valved exhaust. I am considering going with the Kline exhaust now, the stainless steel version paired with their 200cell down pipes.
Let me know if you have any feedback on this exhaust or any sound clips. Or if you have any other recommendations on valved exhausts.
Last edited by bayarea_sb911GTS; Aug 17, 2024 at 02:23 AM.
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I have the Kline inconel valved exhaust with stock cats and a cargraphic valve controller.
The volume with the valves fully open is at the upper limit for loudness for me. The tone sounds smoother and higher pitched vs the stock exhaust.
The volume with the valves fully open is at the upper limit for loudness for me. The tone sounds smoother and higher pitched vs the stock exhaust.
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I know someone local here with the exhaust so I am hoping to hear it in person soon before I order
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I have the SS Kline exhaust with stock cats and PSE valve mod with M-Engineering and like it so far. With valves closed it is very tame and adds a good amount of bass to the exhaust tone. With valves open it is much louder with added bass. I'd agree that it is also within my limit of loud exhaust when letting it rip.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
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Joined: Feb 2023
Posts: 84
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I have the SS Kline exhaust with stock cats and PSE valve mod with M-Engineering and like it so far. With valves closed it is very tame and adds a good amount of bass to the exhaust tone. With valves open it is much louder with added bass. I'd agree that it is also within my limit of loud exhaust when letting it rip.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
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Joined: Feb 2023
Posts: 84
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Just realized you mentioned that you are potentially interested in selling yours. I will PM you
I have the SS Kline exhaust with stock cats and PSE valve mod with M-Engineering and like it so far. With valves closed it is very tame and adds a good amount of bass to the exhaust tone. With valves open it is much louder with added bass. I'd agree that it is also within my limit of loud exhaust when letting it rip.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
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Racer
Joined: Oct 2018
Posts: 293
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From: Florida
I am looking for some feedback on the Kline exhaust
I previously had a soul valveless exhaust with 200 cell hjs cats. I did enjoy the sound but for my daily driving it was a little too much for me. I want to switch to a valved exhaust. I am considering going with the Kline exhaust now, the stainless steel version paired with their 200cell down pipes.
Let me know if you have any feedback on this exhaust or any sound clips. Or if you have any other recommendations on valved exhausts.
I previously had a soul valveless exhaust with 200 cell hjs cats. I did enjoy the sound but for my daily driving it was a little too much for me. I want to switch to a valved exhaust. I am considering going with the Kline exhaust now, the stainless steel version paired with their 200cell down pipes.
Let me know if you have any feedback on this exhaust or any sound clips. Or if you have any other recommendations on valved exhausts.
https://rennlist.com/forums/992/1347...torsports.html
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Racer
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I installed an Akrapovic exhaust, and retained the stock cats. Cold start is noticeably quite loud now, and I’d be wary of increasing this volume too much more as it would just annoy the neighbors, and maybe me 
My suggestion would be you trying out the Kline with stock cats first, and if it’s not loud enough, only then installing the hi-flow cats. Turbo cars tend to get a lot of muffling from the cats too. The good thing with the 992 exhausts is that they are modular, and the cats can be installed without removing the muffler.
My suggestion would be you trying out the Kline with stock cats first, and if it’s not loud enough, only then installing the hi-flow cats. Turbo cars tend to get a lot of muffling from the cats too. The good thing with the 992 exhausts is that they are modular, and the cats can be installed without removing the muffler.
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Appreciate the response @brandobot .
I know someone local here with the exhaust so I am hoping to hear it in person soon before I order
I know someone local here with the exhaust so I am hoping to hear it in person soon before I order
Instructor
Joined: Jul 2023
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Are you running just a valveless center pipe? Do you have link pipes and sport cats too? I'd love to hear what it sounds like at high RPM's. I think I recall seeing a video of your car pulling out of a parking lot and it did sound pretty awesome low down.
Last edited by pk_fire; Aug 26, 2024 at 06:31 PM.
Instructor
Joined: Jul 2023
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I have the SS Kline exhaust with stock cats and PSE valve mod with M-Engineering and like it so far. With valves closed it is very tame and adds a good amount of bass to the exhaust tone. With valves open it is much louder with added bass. I'd agree that it is also within my limit of loud exhaust when letting it rip.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
There is a tiny bit of drone with valves open and lower RPMs (eg. Normal mode with valves open) but in sport mode with valves open, little to no drone keeping above 2k rpms.
My wife hasn't made any comments about cold start yet so even though its louder, I think it's still within acceptable range. In line with what Flat6 said, this is probably as close to OEM+ without drone.
I had my eyes set on the inconel version so willing to part with my SS kline exhaust for a good price. PM if interested.
Thread Starter
Advanced
Joined: Feb 2023
Posts: 84
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Check out this thread as they did a deep dive on all the options for the 992...
https://rennlist.com/forums/992/1347...torsports.html
https://rennlist.com/forums/992/1347...torsports.html
I installed an Akrapovic exhaust, and retained the stock cats. Cold start is noticeably quite loud now, and I’d be wary of increasing this volume too much more as it would just annoy the neighbors, and maybe me
My suggestion would be you trying out the Kline with stock cats first, and if it’s not loud enough, only then installing the hi-flow cats. Turbo cars tend to get a lot of muffling from the cats too. The good thing with the 992 exhausts is that they are modular, and the cats can be installed without removing the muffler.
My suggestion would be you trying out the Kline with stock cats first, and if it’s not loud enough, only then installing the hi-flow cats. Turbo cars tend to get a lot of muffling from the cats too. The good thing with the 992 exhausts is that they are modular, and the cats can be installed without removing the muffler.
Loved it!
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