fullymatted.
Back to search
Rennlist

996 C4S brakes on a C2 (& other mods)

Add to repair workspace
Open repair workspace
Original source
7 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996 C4S brakes on a C2 (& other mods)

Leading reported evidence

Use c4s/gt2/gt3 brakes, you have

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

To use the C4S/GT2/GT3 brakes, you have to change out a LOT of parts (think Brembo kit $$).

Original post Read captured discussion
996 C4S brakes on a C2 (& other mods)
Read full discussion summary

Leading evidence: 'Use c4s/gt2/gt3 brakes, you have' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use c4s/gt2/gt3 brakes, you have' (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 · 7 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Use c4s/gt2/gt3 brakes, you have

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

To use the C4S/GT2/GT3 brakes, you have to change out a LOT of parts (think Brembo kit $$).

Original post Read captured discussion
996 C4S brakes on a C2 (& other mods)
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.

7 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: 20261027T053112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have been bitten by the upgrade bug and looking to add some performance to my 1999 996 C2, which I've owned since late 2001. The basic mod I am looking to add is the Evolution Motorsports Supercharger. I think I've also settled on Bilstein PSS9s as well. Still thinking about brakes. Everyone wants to sell me a Brembo kit, but these are outrageous from a price perspective. I have an opportunity to pick up some a set of calipers & rotors from a 2003 Carrera 4S at a very attractive price. Any thoughts on the relative benefits of the S brakes vs. Brembos? Are the S brakes bolt on, or are other mods necessary? Any thoughts or insights are appreciated. Thanks

POST 2Original post

Nope. What you need is better pads not larger calipers and rotors. Trust me, you are nowhere near the threshold of the capability of your current C2 brakes....they are remarkable and weigh less. Why would you want to add more unsprung weight anyway? Bigger brakes does not necessarily mean better braking.

POST 3Original post

What Dell said. To use the C4S/GT2/GT3 brakes, you have to change out a LOT of parts (think Brembo kit $$). Play with pads--cheaper and weigh less. Unless, you primarily track, stick with the ones you have and maintain them well. If you really want to stop better, get stickier rubber.

POST 4 / ORIGINAL POSTEROriginal post

Thanks. Sounds like the view is that Brembos or C4S brakes are not worth the $$. Must be high margin items, because everyone likes to sell them! Any recommendations on pads, primarily for street use?

POST 6Original post

The rears on a C4S/Turbo are the fronts on a C2/C4.

POST 7 / ORIGINAL POSTEROriginal post

Thanks. Any recommendations on pads?

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