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Exhaust options 991.2

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Old 02-21-2019, 08:40 PM
  #76  
PTS-BRG
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No it does not affect warranty. It is a catalytic converter and cannot cause any adverse issues with the car. It is the last pipe before the muffler so it does very little other than flow more freely and make exhaust louder.
Old 02-21-2019, 09:49 PM
  #77  
The Boz Abides
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Originally Posted by PTS-BRG
Guarantee he comes back and posts how great they sound.

I think the Soul cats are the single best improvement you can make for the 991.2 engines. Simply sounds so much better and the cost is cheaper than any other mod.
^^^
This.
Old 02-21-2019, 11:45 PM
  #78  
_RS_
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Originally Posted by 911boy
What do you think? How does it sound/perform?
First impressions on sound is it's certainly louder but not different, and the turbo spool comes through a bit, but I've only had a couple of days. I won't feel the added power but good to know it does have it. My wife drove home behind me and it's apparently much more noticeable than in the cockpit. She approves, and if it didn't sound much better then she certainly would not.
Old 02-22-2019, 10:35 AM
  #79  
911boy
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Originally Posted by _RS_
First impressions on sound is it's certainly louder but not different, and the turbo spool comes through a bit, but I've only had a couple of days. I won't feel the added power but good to know it does have it. My wife drove home behind me and it's apparently much more noticeable than in the cockpit. She approves, and if it didn't sound much better then she certainly would not.
Thanks. Did you bother with X pipe too?
Old 02-22-2019, 10:37 AM
  #80  
Bob Z.
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Originally Posted by _RS_
First impressions on sound is it's certainly louder but not different, and the turbo spool comes through a bit, but I've only had a couple of days. I won't feel the added power but good to know it does have it. My wife drove home behind me and it's apparently much more noticeable than in the cockpit. She approves, and if it didn't sound much better then she certainly would not.
My car seemed to get a little louder over time but I do not see how that make a difference.
Old 02-22-2019, 11:13 AM
  #81  
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Originally Posted by PTS-BRG
Guarantee he comes back and posts how great they sound.

I think the Soul cats are the single best improvement you can make for the 991.2 engines. Simply sounds so much better and the cost is cheaper than any other mod.
Originally Posted by The Boz Abides
^^^
This.
Have we told you guys lately that you are the best?

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Old 02-23-2019, 02:30 PM
  #82  
minthral
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People can do whatever makes them happy, but I'll throw in my 2 cents:
- Aftermarket exhausts drone despite claims they don't
- Aftermarket high flow cats don't last as long as OEM and there are no significant performance benefits
- Aftermarket cats aren't recommended for high miles and not warranted for track usage
- Removing cats is illegal and a overall ****ty/inconsiderate thing to do
- Just because an aftermarket system sounds good outside, doesn't mean it sounds good inside too
- Ads for aftermarket system often show them sounds good revving high and in echo chambers, but not necessarily normal driving
- Often focused on 'bass' and lower pitched tunes (no character sounds/ high pitched)... raspiness is gone in favor of Tuba
- Aftermarket exhaust don't make cars sound very Porsche-like
- Really loud exhausts is frowned upon in public... only person who thinks its cool is you
- No one wants your used car with aftermarket loud exhaust unless you sell private
- Light weight and stainless steel claims are aggregated (or really thin metal is used that rusts)
- Fitment normally not the best (bent pipes not lining up, tips not same length etc etc)
- Costs could be better spent on buying more fuel while revving out OEM system
- The exaggerated turbo hiss/whistle sounds bad
- Drone deserves an additional mention

My recommendation is get PSE retrofit if you want more than stock. Made and designed for the car. Performs and sounds like it should. Best balance of noise and usability. Kinda crazy to buy a 100k car to then want an aftermarket exhaust on it... any normal personal will question your sanity 'its a porch and already has a nice exhaust"...of course people always seem to want more...
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Old 02-23-2019, 03:39 PM
  #83  
Bob Z.
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Originally Posted by minthral
People can do whatever makes them happy, but I'll throw in my 2 cents:
- Aftermarket exhausts drone despite claims they don't
- Aftermarket high flow cats don't last as long as OEM and there are no significant performance benefits
- Aftermarket cats aren't recommended for high miles and not warranted for track usage
- Removing cats is illegal and a overall ****ty/inconsiderate thing to do
- Just because an aftermarket system sounds good outside, doesn't mean it sounds good inside too
- Ads for aftermarket system often show them sounds good revving high and in echo chambers, but not necessarily normal driving
- Often focused on 'bass' and lower pitched tunes (no character sounds/ high pitched)... raspiness is gone in favor of Tuba
- Aftermarket exhaust don't make cars sound very Porsche-like
- Really loud exhausts is frowned upon in public... only person who thinks its cool is you
- No one wants your used car with aftermarket loud exhaust unless you sell private
- Light weight and stainless steel claims are aggregated (or really thin metal is used that rusts)
- Fitment normally not the best (bent pipes not lining up, tips not same length etc etc)
- Costs could be better spent on buying more fuel while revving out OEM system
- The exaggerated turbo hiss/whistle sounds bad
- Drone deserves an additional mention

My recommendation is get PSE retrofit if you want more than stock. Made and designed for the car. Performs and sounds like it should. Best balance of noise and usability. Kinda crazy to buy a 100k car to then want an aftermarket exhaust on it... any normal personal will question your sanity 'its a porch and already has a nice exhaust"...of course people always seem to want more...
Enjoy your stock car....many more of us here are insane I guess.
Old 02-23-2019, 04:14 PM
  #84  
TomTarzian
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Originally Posted by Bob Z.
Enjoy your stock car....many more of us here are insane I guess.
Bob, if you're insane so am I...and I have stock PSE and like it.

God bless,
TT
Old 02-23-2019, 04:19 PM
  #85  
Bob Z.
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Originally Posted by TomTarzian
Bob, if you're insane so am I...and I have stock PSE and like it.

God bless,
TT
I have the PSE as well, but with Soul high-flow cats...the latter appears to make me insane.
Old 02-23-2019, 05:30 PM
  #86  
Mark993TT
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Sometimes it’s better to keep your 2 cents.
Old 02-23-2019, 06:29 PM
  #87  
TomTarzian
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Originally Posted by Bob Z.
I have the PSE as well, but with Soul high-flow cats...the latter appears to make me insane.
With you, brother!

God bless,
TT
Old 02-23-2019, 08:37 PM
  #88  
Aatish
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Damn. I got an x-pipe and going catless.

Somebody get me a straight jacket.
Old 02-23-2019, 08:38 PM
  #89  
911boy
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Originally Posted by Mark993TT
Sometimes it’s better to keep your 2 cents.
well said.
Old 02-23-2019, 10:30 PM
  #90  
sali1980
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Originally Posted by minthral
People can do whatever makes them happy, but I'll throw in my 2 cents:
- Aftermarket exhausts drone despite claims they don't
- Aftermarket high flow cats don't last as long as OEM and there are no significant performance benefits
- Aftermarket cats aren't recommended for high miles and not warranted for track usage
- Removing cats is illegal and a overall ****ty/inconsiderate thing to do
- Just because an aftermarket system sounds good outside, doesn't mean it sounds good inside too
- Ads for aftermarket system often show them sounds good revving high and in echo chambers, but not necessarily normal driving
- Often focused on 'bass' and lower pitched tunes (no character sounds/ high pitched)... raspiness is gone in favor of Tuba
- Aftermarket exhaust don't make cars sound very Porsche-like
- Really loud exhausts is frowned upon in public... only person who thinks its cool is you
- No one wants your used car with aftermarket loud exhaust unless you sell private
- Light weight and stainless steel claims are aggregated (or really thin metal is used that rusts)
- Fitment normally not the best (bent pipes not lining up, tips not same length etc etc)
- Costs could be better spent on buying more fuel while revving out OEM system
- The exaggerated turbo hiss/whistle sounds bad
- Drone deserves an additional mention

My recommendation is get PSE retrofit if you want more than stock. Made and designed for the car. Performs and sounds like it should. Best balance of noise and usability. Kinda crazy to buy a 100k car to then want an aftermarket exhaust on it... any normal personal will question your sanity 'its a porch and already has a nice exhaust"...of course people always seem to want more...
Mostly agree!

Especially the part of removing cats as firstly it is bad for environment and secondly the car sounds like an cheap "Acura 1990's rice boy"!


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