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SOLD--FS. 996/997.1 Fabspeed Maxflo headers

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4 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHSOLD--FS. 996/997.1 Fabspeed Maxflo headers

Leading reported evidence

Install with factory cats

Performed · outcome unconfirmed

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 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 · Original poster
Fabspeed Sport Headers can be installed with factory cats.
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SOLD--FS. 996/997.1 Fabspeed Maxflo headers

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Leading evidence: 'Install with factory cats' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install with factory cats' (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 · 4 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Use around 10000km

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

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 · Original poster
Headers used for around 10000km.
Original post Read captured discussion
SOLD--FS. 996/997.1 Fabspeed Maxflo headers

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.

Install with factory cats

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

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 · Original poster
Fabspeed Sport Headers can be installed with factory cats.
Original post Read captured discussion
SOLD--FS. 996/997.1 Fabspeed Maxflo headers

Use around 10000km

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

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 · Original poster
Headers used for around 10000km.
Original post Read captured discussion
SOLD--FS. 996/997.1 Fabspeed Maxflo headers

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.

4 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Headers used for around 10000km. No dents or cracks. I also have 4 new fabspeed copper gaskets. Headers fit 996 or 997.1. Headers will give a 15HP Gain & 12ftlbs torque. Equal length header pipes for better torque and equalized engine pulsing. One piece C.N.C. mandrel bent primary pipes/tubes for maximum uninterrupted exhaust flow�Industry 1st and exclusive to Fabspeed Motorsports. Slightly larger primary pipes for better exhaust flow and less backpressure. Triangular/pyramidal F1 high velocity merge collectors for maximum exhaust scavenging and volumetric efficiency. More power and torque across the RPM band, fits all cars worldwide, Porsche factory warranty. Simple and easy direct bolt-on installation for all stock 996 headers. Fabspeed Sport Headers can be installed with factory cats. ASKING: $825 SHIPPED US & CANADA

POST 2Original post

How long were they on the car? (10k could be 3 months or 2 years).....

POST 3Original post

These are made for the 3.6 996 correct and how long did you have them on the Car!

POST 4 / ORIGINAL POSTEROriginal post

I used for one summer in 2009. It was installed in my old C4S, 8 track days and others are highway mileages. Buddy bought it off from me, and he bought new gaskets from fabspeed but never got installed! thanks for looking! Mike

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