fullymatted.
Back to search
Planet-9

Whisper silent: Milltek

Add to repair workspace
Open repair workspace
Original source
8 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHWhisper silent: Milltek

Leading reported evidence

Install milltek cat back

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

I just installed a Milltek cat back that at one time belonged to K-Man S so you know it's the powerful factory model.

Whisper silent: Milltek
Read full discussion summary

Leading evidence: 'Install milltek cat back' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install milltek cat back' (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 · 8 captured posts examined · 1 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.

Install milltek cat back

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

I just installed a Milltek cat back that at one time belonged to K-Man S so you know it's the powerful factory model.

Whisper silent: Milltek
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.

  • Planet-9: 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: 20261027T003124Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hi guys, I just installed a Milltek cat back that at one time belonged to K-Man S so you know it's the powerful factory model. One of the members here had it but never installed it and he was a pleasure to deal with and was able to ship it out in very short notice. Thanks again George! So after a small tack weld was done I installed it and had a pretty easy time getting it done in about an hour (with another guy helping). The tips were a bit mangled from shipping to Kman and maybe from George to myself but from a foot away you don;t really notice and I don't care so much, to be honest. After getting it all straight and tightened up it was time to fire it up. Now i should mention that i wanted something that was relatively quiet since I have to pass sound tests at all the tracks I'm running at this season and it would be a shame to have to remove my new exhaust if it was too loud. I had NOTHING to be worried about. The Milltek is just barely louder than stock....maybe the same but with a deeper tone. Sounds ok but nothing like what other had made it out to be. I do seem to notice a bit of a power increase but more driving is required to really know. The fit and finish is nice and it has a cool look. I like the double tip so much better than the stock tip. Anyway if anyone wants to keep the stock tone and gain a bit of power this is the system to go with. I'm a bit dissapointed that it's not a bit louder but hey, I wanted a quiet one so ask and you shall receive!! Just thought I would share. Chris:banana:

POST 3Original post

So far so good. Right before I got back into my car I was driving a friends GT2 for a few minutes so getting back into my CS felt like the parking brake was on...and it had no sound (compared to a muffler bypass GT2!). Looking forward to putting some more miles (track miles) on it.

POST 4Original post

When I do mine I want to hear a difference, I want some rummble. If it sounds anything close to stock I would not do it So I guess Milltek would not be for me. I think we all have differnet views on what sounds good, or what we can tolerate, but I can barely hear my car idle, it just sounds all muffled up.

POST 5Original post

Does your Milltek have the rear catalysts or without the rear catalysts?

POST 6Original post

Luvin our Milltek! It's quiet, but on the track it sounds awesome. Before when the Cayman flew by, it sounded like a jet engine swoosh. Now it sounds like a quiet race car!

POST 7Original post

It has the two small pre-mufflers and then the main mufflers. It removes the second set of cats from the factory system but has a small pre muffler. I should note that it doe snot sound bad and I have not heard it at full throttle (or even drive by) from outside the cabin so maybe it sounds great to pedestrians but inside the cabin it's very quiet. People complain that between 2000 and 3000 that it's "boomy" or resonates while I like that rpm range since it sounds like I have a performance exhaust system on! Also, it may sound like I don't like the Milltek which is not the case I like it but would like an extra 5-7db. Then it would be perfect!! I do feel the extra power which is great. I'll trade no sound for more power over more sound over no power any day!!

POST 8Original post

I have the headers and catbacks. I am guessing the headers add a little more sound, less restriction. For what I want it is perfect. I wanted the performance and only a little more sound. Btw mine sounds great from the outside. If you are interested in a little more performance, (possibly a little more sound), add the headers, they make a difference. Enjoy.

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