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Are 996 and 991 brake calipers interchangeable?

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

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YOUR RESEARCHAre 996 and 991 brake calipers interchangeable?

Leading reported evidence

Set front and rear

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Suggestion

I do have a set, front and rear, from a 996 if u need some.

Are 996 and 991 brake calipers interchangeable?
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Leading evidence: 'Set front and rear' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set front and rear' (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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Set front and rear

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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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 do have a set, front and rear, from a 996 if u need some.

Are 996 and 991 brake calipers interchangeable?
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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

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Generation: 20261026T181445Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hey all, visiting here from the 991 forum, but my question isn�t really about my Porsche. I have a BMW E46 330i ZHP. I also have a 991.2 Carrera T with AP Racing calipers and rotors. My stock 911 991.2 (base) brakes are sitting in a box. Swapping 996 calipers on to BMW E46s is a popular upgrade, thanks to some aftermarket brakes adapters. I think 996 and 997 calipers are interchangeable, but what about 991s? So many parts are swappable between 911 generations and figure you all might know. Has anyone put 991 brakes on a 996 without having to modify the caliper or bracket? Thanks in advance!

POST 2Original post

Unfortunately no. They r not even close. I do have a set, front and rear, from a 996 if u need some.

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 17920338

Thanks for the reply! I might just be interested. I�ll be in touch!

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