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Back to OEM rear subframe bushings

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YOUR RESEARCHBack to OEM rear subframe bushings

Leading reported evidence

Check with dc auto or la dismantler

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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 contain suggestions: 1

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Suggestion
I would check with DC Auto or LA Dismantler for used ones.
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Leading evidence: 'Check with dc auto or la dismantler' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check with dc auto or la dismantler' (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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Replace nvh of the car

Suggestion or failed attempt

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

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Suggestion
They don't seem to appreciably change the NVH of the car.
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Use ones

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Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion
I would check with DC Auto or LA Dismantler for used ones.
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Back to OEM rear subframe bushings

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.

Check with dc auto or la dismantler

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
I would check with DC Auto or LA Dismantler for used ones.
Original post Read captured discussion
Back to OEM rear subframe bushings

Replace nvh of the car

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 don't seem to appreciably change the NVH of the car.
Original post Read captured discussion
Back to OEM rear subframe bushings

Use ones

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 would check with DC Auto or LA Dismantler for used ones.
Original post Read captured discussion
Back to OEM rear subframe bushings

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: 20261026T212127Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

My 03 C4S was lowered and set up for track work, I've already been there and done that so restoring this car to factory for street use. It was lowered properly, with Elephant Racing rear solid subframe bushes etc. I want to get the factory rear subframe bushings back in for noise isolation etc. and noted Porsche doesn't sell the bushes separately, so $2k a side! I've found some on eBay, a lot of work to take a gamble on a used part. Another option is PowerFlex. Anyone have much experience with these? I'd rather have rubber again but installing these would be relatively simple. Thanks for any insight.

POST 2Original post

I would check with DC Auto or LA Dismantler for used ones. If your car has the gt3 solid spacers they r worth some $ on the used market.

POST 3Original post

I would leave them in. They don't seem to appreciably change the NVH of the car.

POST 4 / ORIGINAL POSTEROriginal post

Quotes source post: 19411194

No? Its not something I really want to swap out. My past experience with this sort of mod in other cars is weird noise harmonics at some speeds etc.

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