YOUR RESEARCHExhaust Options
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 5 captured posts examined · 0 partial discussions
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.
5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
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
I'm thinking of an exhaust upgrade for my 996, something a little louder than stock, but not too loud. My stock setup seems to have some sort of a drone / vibration at 4000 rpm, so I suspect that it's on its way out and I'm thinking that it would be a good excuse to replace. I'm open to ideas. I'm in San Diego, if anyone in the So Cal area with an aftermarket exhaust is up for a meetup, let me know.
Here's a good place to start . https://fdmotorsports.net/
Check out the marketplace. My Fabspeed maxflo are available.
Highly recommend taking a look at our 200cel HJS catted X-pipe, or side muffler bypass pipes! Both will give you a great increase in sound, as well as HP. All without causing too much drone. You Tube
When my cats failed on my 03 4s I went with Fabspeed's Sports Cats and the sound is glorious.
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