911uk

Eurocup GT Exhaust for a daily driver?

Add to repair workspace

New repair projectOpen repair workspace

Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHEurocup GT Exhaust for a daily driver?

Leading reported evidence

Replace but i doubt it

Performed · outcome unconfirmed

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 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
First tip - I wouldn't buy anything from Porscheshop, they may have changed but I doubt it...
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

Read full discussion summary

Leading evidence: 'Replace but i doubt it' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace but i doubt it' (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.

Read captured replies

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

Compare 2 other evidence results

Run when you can start up in quiet mode not

Suggestion or failed attempt

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
my current 996 C4S has PSE and get the best of both worlds low down grunt and noise when I wan't it and when I'm on the motorway and get that slight drone I flick a button and it's gone, Plus you feel a little less guilty on a late night run when you can start up in quiet mode not to wake the neighbourhood.
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

Set fire

Suggestion or failed attempt

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
My 986 and mk1 996 had the standard exhaust which was comfortable if no thrills, tried an aftermarket solution for a week that sounded good then wanted to throw it in the bin and set fire to it after 10 mins of drone on the motorway.
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

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.

Replace but i doubt it

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
First tip - I wouldn't buy anything from Porscheshop, they may have changed but I doubt it...
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

Run when you can start up in quiet mode not

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
my current 996 C4S has PSE and get the best of both worlds low down grunt and noise when I wan't it and when I'm on the motorway and get that slight drone I flick a button and it's gone, Plus you feel a little less guilty on a late night run when you can start up in quiet mode not to wake the neighbourhood.
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

Set fire

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
My 986 and mk1 996 had the standard exhaust which was comfortable if no thrills, tried an aftermarket solution for a week that sounded good then wanted to throw it in the bin and set fire to it after 10 mins of drone on the motorway.
Original post Read captured discussion
Eurocup GT Exhaust for a daily driver?

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.

911uk: 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: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

What's the verdict on the Eurocup GT High Flow Stainless boxes for a daily driver? https://www.porscheshop.co.uk/eurocup-high-flow-rear-boxes-996-c2-4.html I'd be interested to some first hand experience, especially if you can draw a comparison to an alternative system on the same car to keep all other elements constant. [/img]

POST 2Original post

First tip - I wouldn't buy anything from Porscheshop, they may have changed but I doubt it... they just seem to sell other peoples products (including genuine Porsche Parts) at a huge markup. I have the Milltek Stainless Sport back boxes on mine, no drone and stays reasonably quiet until you nail the throttle then sounds amazing. Plenty of guys on here rate the topgear exhausts and there is also a group buy thread. They do the mild and sports back boxes and are very similar

POST 3Original post

If it's a daily I'd say stick with either a stock equivalent or save for a real PSE. My 986 and mk1 996 had the standard exhaust which was comfortable if no thrills, tried an aftermarket solution for a week that sounded good then wanted to throw it in the bin and set fire to it after 10 mins of drone on the motorway. my current 996 C4S has PSE and get the best of both worlds low down grunt and noise when I wan't it and when I'm on the motorway and get that slight drone I flick a button and it's gone, Plus you feel a little less guilty on a late night run when you can start up in quiet mode not to wake the neighbourhood.

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