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996 Factory SS exhaust

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32 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996 Factory SS exhaust

Leading reported evidence

Disconnect electric plug

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Disconnecting electric plug from the gadget that the vacuum hoses route to doesn't make it any quieter.

996 Factory SS exhaust
Read full discussion summary

Leading evidence: 'Disconnect electric plug' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect electric plug' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 32 captured posts examined · 0 partial discussions

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Run straight

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Mine is similiar but by-pass pipes are smaller and run straight from the top/inlet to outlet right at chrome tip attachment.

996 Factory SS exhaust
Frequently discussed actions (2)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Disconnect electric plug

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Disconnecting electric plug from the gadget that the vacuum hoses route to doesn't make it any quieter.

996 Factory SS exhaust

Run straight

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Mine is similiar but by-pass pipes are smaller and run straight from the top/inlet to outlet right at chrome tip attachment.

996 Factory SS exhaust
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

32 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T205155Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I've seen this listed as a feature in several ads, as I've been looking around. Is this anything really special (besides the obvious advantages). Is there a different sound, etc.? thanks!

POST 2 / ORIGINAL POSTEROriginal post

Bump. Would they just be refering to the standard OEM exhaust, or would this be an upgrade, with different characteristics? thanks!

POST 3Original post

Bill, You may have stumped us. As far as I know there was only one OEM exhaust option and that is normally referred to as PSE. I suppose for advertising they may call it SS. Or I suppose it could refer to the many stainless steel aftermarket systems. I think you're going to have to have the seller clarify. Jim

POST 4Original post

My 99 996 has the factory stainless steel exhaust with the chrome tips (I forgot the code number). I was at a PCA club run and one of the guys thought that it was a Fabspeed exhaust.

POST 5Original post

Those look like B&B tips. Are you the original owner? The only factory exhaust option when I bought my '99 was PSE and it was aftermarket only.

POST 6Original post

I have the factory window sticker and the codes under the hood that say stainless steel and chrome tips.

POST 7Original post

Those are not the factory SS tips. The upgrades Tequipment tips are the large ovals. Those look aftermarket. Your car's original owner might have ordered it intially with the factory tips but changed them over time. Regardless, the ones you have loog great!

POST 8Original post

Correct, there was an option for different tips. But, as Dell said, those don't look like the factory ones. They look the same as the B&B tips I had on my '99 (which are nice, but flimsy). Also, I think the OEM mufflers are all stainless.

POST 9Original post

They don't seem flimsy to me. No rattles or noise. Hey, I'm just going by what the sticker says!

POST 10Original post

The outer piece is held on by two spot welds. One of mine broke and I had to have it welded. No problems after that.

POST 11Original post

Porsche-T.....Thought the 99's were Glacier White.

POST 12Original post

Glacier, Artic, potato, potatto.................

POST 14Original post

When people ask me what kind of car I have, I tell them "a white car". Just as long as it's fast, I don't care.

POST 15Original post

I find that hard to believe.....but we can go with that

POST 16 / ORIGINAL POSTEROriginal post

Thanks for the responses. What is the code? That way, I could check. My original thought was that was a std. OEM exhaust, and it's just on these two dealerss lists as fluff. Thanks again!

POST 17Original post

It was just a joke! Remember, "He who dies with the most toys, just DIES!" pchak - I'll look for the code on the exhaust when I get home.

POST 18Original post

Noisy EXHAUST. Our recently acquired 2000 996 has an exhaust system the prev owner said is the "factory sport exhaust" and was $3000 xtra. Guys, don't laugh me out of here but I hate them and the neighbor hood is starting to hate my Porsche-loving lead-footed wife (bless her fun-loving heart!). Looking under with a light and mirror, I find a 1" pipe going from intake side of muffler to outlet end. At the top/intake end is a vacuum dashpot that appears to operate a butterfly via linkage. These pipes appear to simply be "Noise by-pass pipes". I can't tell what vacuum actually operates the butterfly or when. Disconnecting electric plug from the gadget that the vacuum hoses route to doesn't make it any quieter. My only thought here is that these may open during off-throttle coasting to give it that "deceleration burble", which isn't to bad. Anybody know this system? jVm

POST 19Original post

That's the OEM sport exhaust, a Tequipment upgrade for the '99-01 3.4 996. The early versions had a 5/8" bypass pipe between the inlet and outlet pipe of the otherwise standard muffler, it was made by Eisenmann. The vacum operated valve defaults to the open position when not hooked up. It's a great sounding exhaust IMO. Wanna sell them???

POST 20Original post

DJ, Thanks for the info, it helps. If only you guys could convince me it's a 'great sounding exhaust'. It can be heard rasping for blocks. They were the one 'turn-off' for this near perfectly optioned and maintained car. I have already been offered a trade but my wife kind of likes them....she is usually only obnoxious after 2 martinis but the sound of this car gives her one more outlet. I'm still trying to learn what "parameters" dictate opening/ closing of the bypass. Maybe I should discon. the vac lines and wire them closed to see what that sounds like.

POST 21Original post

JV - do your exhaust cans look like this? If so they are Prosche Sport Exhaust (PSE).

POST 22Original post

Those are the 3.6 cans. There are also 3.4 cans but I don't have a pic of them.

POST 23Original post

Hi Gotta911, Tnx for the photo. Mine is similiar but by-pass pipes are smaller and run straight from the top/inlet to outlet right at chrome tip attachment.

POST 24Original post

Wow...Those "3.6 cans" are pretty exotic. My 3.4 looks simple by comparison. jVm

POST 26Original post

And those 3.4L cans were superceded by the 3.6L cans shown in the Carnewal pic; i.e. these "3.6L" cans are the current fitment for 3.4L cars also. (fwiw).

POST 27Original post

Like they similar to this? If so they are 3.4 L cans as Dell said. These (in the pic) are being sold in the UK on ebay.

POST 28Original post

Tim, those are not the 3.4 cans. Those are home jobs!

POST 29Original post

Yes, I figured as much. That's why I asked if his cans were SIMILAR to those in the last pic. I could not find a pic of OEM PSE for 3.4 L engine.

POST 30Original post

This gets more interesting by the hour. Yes, Tim, mine are kind of like those but have dashpots and longer by-pass. I've seen some like mine on Ebay too. Seeing them made me go look under my car. tnx jVm

POST 31Original post

I just followed our thread noticing that was 5 years ago! Our 2000 996 has been trouble-free except for the following: The dashpot/actuator on the Left can is leaking. I tested with a vac pump and now I've removed the can and isolated it to the dashpot. Just for FYI and perhaps sick humor, I admit to bypassing the solenoid by pulling the hose and hooking them together for some mellow quiet esp around the 'hood. My wife soon figured out how to go back to stock (Harsh noise) by putting the hoses back. I noticed my 'hack' was not working. The Vac was being lost thru the leak. The Real Question: does anyone know where I can get a new/newer dashpot? jvm

POST 32Original post

Incidentally, since you have resurrected this old thread... the option for the SS exhaust and tips is: X54 Stainless Exhaust, Oval chrome exhaust tips

This is a source reference. Confirm exact model applicability in the original material.