Ive been thinking about an aftermarket exhaust for my 40th Anniversary because I think it's too soft. Scoured the internet and YouTube to find the best sound to my liking and the Fabspeed supercup is by far my favorite. Online it sounds perfect throughout the rev range and every other exhaust either sounds amazing at high rpms or at low rpms but just wrong at certain rpms.. Of course I'm sure the full in person effect is quite different than through my headphones or computer. My fear is that it will be too loud and the drone will prevent be from driving long distances. Ive read that adding the 200 cat xpipe eliminates the drone? Anybody have the Fabspeed exhuaust that would be willing to let me hear it in person? Any experience is welcome!
Discussion summary
YOUR RESEARCHAnybody around DC with a Fabspeed supercup exhaust?
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 7 captured posts examined · 0 partial discussions
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: 20261026T213932Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
I do - I have an '05 4S with a Fabspeed exhaust. I'm in Falls Church. Zero drone and it sounds like a rocket from 3500-6000rpm. It's truly music to listen to. Happy to meet up.
Quotes source post: 19995196
that would be great, I�ll send you a pm
I have 40th with super cup mufflers stock cats sounds great no complaints road tripped it 800 miles no drone for me also posted a dyno pull on the 40th facebook page
Quotes source post: 19995849
great to know, thanks!
If you have any questions about the Supercup, don't hesitate to reach out to us directly! We have a 1 week lead time to manufacture one of these systems and shipping should be very quick from Philadelphia to D.C area.
Quotes source post: 20020982
any discounts available for rennlisters? I�m thinking about the xpipe 200cel as well
This is a source reference. Confirm exact model applicability in the original material.