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Koni FSD for C4S?

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

Discussion summary

YOUR RESEARCHKoni FSD for C4S?

Leading reported evidence

Replace shocks

Performed · outcome unconfirmed

No successful repair reported for this finding.

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0
Unsuccessful attempts
1
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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
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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 changed the shocks on my C4S a few months ago and also was planning on using koni, as I have always had good results with them and they are producing their products in the netherlands, but was forced to buy bielstein.

Koni FSD for C4S?
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Leading evidence: 'Replace shocks' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace shocks' (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 · 2 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Use koni, as i have always had good results

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

I changed the shocks on my C4S a few months ago and also was planning on using koni, as I have always had good results with them and they are producing their products in the netherlands, but was forced to buy bielstein.

Koni FSD for C4S?
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.

Replace shocks

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

I changed the shocks on my C4S a few months ago and also was planning on using koni, as I have always had good results with them and they are producing their products in the netherlands, but was forced to buy bielstein.

Koni FSD for C4S?

Use koni, as i have always had good results

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

I changed the shocks on my C4S a few months ago and also was planning on using koni, as I have always had good results with them and they are producing their products in the netherlands, but was forced to buy bielstein.

Koni FSD for C4S?
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.

2 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: 20261027T140027Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Does anyone know why Koni does not make FSD shocks for the C4S? Per Koni's website, it appears that FSDs only come in C2 fitments. Only Koni Sports come up when you search for C4S fitments. I thought the C2 and C4S have the same suspension, but that doesn't seem to be the case. I've had FSDs on two of my prior cars (E46 330cic and R55 JCW Clubman), and love them. It would be great to have them on the 911 to take out some of the harshness over expansion joints and potholes. Thanks!

POST 2Original post

I guess they just did not come around to producing them. I changed the shocks on my C4S a few months ago and also was planning on using koni, as I have always had good results with them and they are producing their products in the netherlands, but was forced to buy bielstein. By councidence, I visited the company last saturday with a group of porsche enthusiasts, very interesting experience. Got to see the fsd production line etc.

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