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Fabspeed's SuperCup Mufflers

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

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YOUR RESEARCHFabspeed's SuperCup Mufflers

Leading reported evidence

Run catless btw

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Suggestion

I'm also running catless btw.

Fabspeed's SuperCup Mufflers
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Leading evidence: 'Run catless btw' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run catless btw' (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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Run with cats and want an exhaust

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Unsuccessful attempts
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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.

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Suggestion

If you're running with cats and want an exhaust that you can actually hear then the supercup is perfect.

Fabspeed's SuperCup Mufflers
Frequently discussed actions (2)

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Run catless btw

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

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Suggestion

I'm also running catless btw.

Fabspeed's SuperCup Mufflers

Run with cats and want an exhaust

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

If you're running with cats and want an exhaust that you can actually hear then the supercup is perfect.

Fabspeed's SuperCup Mufflers
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.

8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

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1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

There is a bit of drone at the 3k level, but once the car is warmed up I rarely ever go under 3k so it makes no difference to me........

No unique explicit quoted action; no causal link assigned

Generation: 20261026T155324Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi guys, Has anyone tired fabspeed's supercup mufflers before? Would greatly like feedback on them, for example performance gains compared to their maxflo or any other after market mufflers. Sound wise? Cheers

POST 3Original post

I have Fabspeed muffers, I don't know if they are the super cup ones (they were on the car when I bought it)... They sound nice, but def drone a bit on the highway when in 6th gear... you can't hear them when idling.

POST 4Original post

I'd like to know as well. I currently have headers-200 cell-fisterD mufflers. It's plenty loud with no drone and 99% happy but I'm looking for that 1%...which I think the supercups may have... 82_930 you probably have the maxflows not the supercups

POST 5Original post

I have the new SuperCup exhaust with the dual cannister design. They sound awesome and IMO are how the car should sound from the factory. I'm also running catless btw. Perfect back pressure and performance is great. Go for it!

POST 6Original post

I'm gonna guess that there is some drone around the 3k mark? Any sound clips?

POST 7Original post

Quotes source post: 9280870

There is a bit of drone at the 3k level, but once the car is warmed up I rarely ever go under 3k so it makes no difference to me........ Under 3k RPM the exhaust is pretty quiet in my opinion, and this is without cats. If you're running with cats and want an exhaust that you can actually hear then the supercup is perfect. I'd say it's about 2/3rds of the way between the OEM muffler and muffler bypass pipes. As for clips here is a video from Fabspeed, it sounds exactly like my car: You Tube

POST 8Original post

FD motorsports in california makes a modification to your stock mufflers which sounds simply awesome. They will not drone, not one bit. you can hear a throaty sound. i had fabspeed on a 997 and they do sound nice but $1200 or so for fabspeed compared for a couple hundred for FDmotorsports mod you can't beat it. I am really impressed with the sound of my 996 with this mod. Highly recommend them and really nice people too. Google them and they have a video where you can hear them. Ask for Darin

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