13 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCH996 C4S Mufflers
Leading reported evidence
Use fabspeed mufflers
Performed · outcome unconfirmed
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 performed work without a confirmed outcome
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.
Performed · outcome unconfirmed
I just bought a set of used fabspeed mufflers, but I'm just unsure of which direction to go to...
Leading evidence: 'Use fabspeed mufflers' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace mufflers' (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.
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 · Original poster
Need to replace the mufflers on my 04 C4S, which presently has the original Porsche Sports Exhaust (PSE).
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.
13 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: 20261027T000231Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Need to replace the mufflers on my 04 C4S, which presently has the original Porsche Sports Exhaust (PSE). Has anyone done it? And if so, what product did you use?
Thanks.
Check out this FABSPEED unit. I found it on eBay for $795. I think that the seller on this unit might even be Fabspeed - under a different name (?) Normal price is about $2100. My guess is that it is a returned item - ?
http://www.ebay.com/itm/272116523994?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
I have fabspeeds on my 4S, they are not as good sounding as the PSE exhaust and have no button to turn on/off. But they do sound good specially combined with 200 cell cats. They also weight a lot less the stock and pse. A lot less expensive.
The stock or pse exhaust seems very long lasting, why do you need to replace it so soon?
Much louder than stock...... Sounds great though. What made you start looking for another sound? Right now mine is completely stock and fairly quite unless I lay into it.
Im in the same boat as him. My pse mufflers is apparently very rusted/one of the valves are stuck open, as well as my cats. It sucks because I like the ability being able to turn it off and on. I just bought a set of used fabspeed mufflers, but I'm just unsure of which direction to go to...
I got a great deal on a set of Tubis. I wasn't actively looking to switch, but you can't beat the race car sound of a ridiculous Italian exhaust on a German car
had to make the jump.
This is a source reference. Confirm exact model applicability in the original material.