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GT3 top mounts with H&R coilovers

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHGT3 top mounts with H&R coilovers

Leading reported evidence

Use with a spring perch/top hat

Performed · outcome unconfirmed

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that performed work without a confirmed outcome: 1

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Performed · outcome unconfirmed · Original poster
Now to my challenge: in the GT3, these are used with a spring perch/top hat that channels the force to the monoball whereas in other 986/996's the spring has a ruber lined spring seat in the top mount.
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GT3 top mounts with H&R coilovers

Frequently discussed work

Set car up

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Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion
They helped me set my car up to their GT3 specs with their parts and mine.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

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Leading evidence: 'Use with a spring perch/top hat' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set car up' (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.

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1 matching discussions · 3 captured posts examined · 0 partial discussions

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Set car up

Suggestion or failed attempt

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Suggestion
They helped me set my car up to their GT3 specs with their parts and mine.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

Use of the original spring seat

Suggestion or failed attempt

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster
Some after market top mounts allow for re-use of the original spring seat which is not how the GT3 part is designed.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Set car up

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
They helped me set my car up to their GT3 specs with their parts and mine.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

Use of the original spring seat

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 · Original poster
Some after market top mounts allow for re-use of the original spring seat which is not how the GT3 part is designed.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

Use with a spring perch/top hat

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
Now to my challenge: in the GT3, these are used with a spring perch/top hat that channels the force to the monoball whereas in other 986/996's the spring has a ruber lined spring seat in the top mount.
Original post Read captured discussion
GT3 top mounts with H&R coilovers

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.

3 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: 20261027T020439Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I've mounted a set of H&R monotube coilovers on my 986S (since the front is identical to 996 C2, I assumed there would be a better chance if finding someone in this section). These coilovers can be used with the stock front top mount - spring lands right into the stock, rubber-lined spring seat. It all works rather well. Now, I'd like to get some extra camber as I track the car every now and then. I found a reasonably priced 996.343.181.9R GT3/Cup front top mounts that can be rotated for an extra degree of neg camber. Diagram Now to my challenge: in the GT3, these are used with a spring perch/top hat that channels the force to the monoball whereas in other 986/996's the spring has a ruber lined spring seat in the top mount. Some after market top mounts allow for re-use of the original spring seat which is not how the GT3 part is designed. I'm assuming that I need something like this: MODE spring perch or perhaps the original GT3 part . I don't know what the inner diameter of the spring is - original and H&R should be the same since the same spring seat can be used. Is there someone here who has done this or could help me in finding the right part(s)?

POST 2Original post

You may want to contact http://www.theracersgroup.com/trgparts/main.php . They helped me set my car up to their GT3 specs with their parts and mine. Thy are a great group of guys.

POST 3Original post

Quotes source post: 11550405

It should be the standard 2.5". Those spring cups that you listed should work.

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