15 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHWhat mufflers are these? Fabspeed content
Leading reported evidence
Run now, stock
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.
Leading evidence: 'Run now, stock' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run now, stock' (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.
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
, directly bolt on, you can re-use your OEM tips, and will NOT be disappointed!
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.
15 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: 20261026T133652Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
I have a FabSpeed exhaust. Not loud but a really nice growl over 3K rpm. I love the sound and the look. Just right for my daily driver.
Check them out here:
https://www.fabspeed.com/porsche-996...age-1999-2004/
I've already got them on my car, but I'm sure someone will snap them up! What kind of cans are you running now, stock? I'm wondering why you wouldn't at least try them? Too much hassle for little to no hp gain? IMO the sound, while not loud in any way, is really nice with a deeper growl than stock - especially when you give it some juice...
Hello, I hope nobody thinks I am trying to Hijack this thread, but on the subject of Mufflers, I have an 01 Tip. Doesn't sound all that good to me even in manual mode and at high revs (Stock). I am not worried about HP gain or Torque just about the noise.
Also thinking about a "Delete" Am I just wasting my time here or has anyone done this to a Tip and noticed a better noise.
Thanks Guys.
Just a Thought Looking at those Pictures.
But could they be a "Knock Off"? Just that the welding doesn't look there usual Quality and also the name tag is just Tacked on and on one of them it is missing entirely.
One of the tags came off, I still see the tack welds in place. The mufflers appear solid, lighter than my stock exhaust and well built. To me the welds look great, but I am no expert.
They could well be, Just that Fabspeed has an engraving on the side of their's. The ones you have could be older. I am no expert so I really don't know. Bur here is a link.
https://www.fabspeed.com/porsche-996...xhaust-system/
I realy could be talking out of my hat so don't take what I say for Gospel, just an observation.
A lot of experts! Thanks guys! Yes, these are in fact the
Maxflo Performance Exhaust System
, directly bolt on, you can re-use your OEM tips, and will NOT be disappointed! What do you plan on using the car for? We designed these mufflers dating back to 1999! You will not be disappointed by the results!!
Few people reached out to me asking if those are for narrow body or wide body, I confirmed with the manufacturer that there is only one design, interchangeable between C2, C4 and C4S
I was considering installing them on my car, a weekend driver convertible, as I need to replace my cats and this would be a nice upgrade while I�m in there. The weight saving alone makes it worth it.
I found a PSE system locally so I might pass them on. Message me if interested.
This is a source reference. Confirm exact model applicability in the original material.
