fullymatted.
Back to search
Rennlist

Agency Power mufflers - Fitment?

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

Discussion summary

YOUR RESEARCHAgency Power mufflers - Fitment?

Leading reported evidence

Check theirs

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

agency power is like the maxspeed, check theirs

Agency Power mufflers - Fitment?
Read full discussion summary

Leading evidence: 'Check theirs' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check theirs' (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 · 9 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Use different supplier/mufflers

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

Depending on your taste for "loud", be careful as Agency Power has redesigned or started using a different supplier/mufflers.

Agency Power mufflers - Fitment?
Frequently discussed actions (2)

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

Check theirs

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

agency power is like the maxspeed, check theirs

Agency Power mufflers - Fitment?

Use different supplier/mufflers

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

Depending on your taste for "loud", be careful as Agency Power has redesigned or started using a different supplier/mufflers.

Agency Power mufflers - Fitment?
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.

9 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: 20261026T105141Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

hey all, I called Darren at Fister however my stock mufflers are shot and in order to get the Fister D mod, I have to buy (2) stock mufflers then pay for the mod. I am pondering just buying Agency Power mufflers but have heard of fitment issues regarding the exhaust tips... can anyone verify or have a solution to fix that problem? (I am trying to stay under $1,000 total cost for mufflers as I will be adding an NHP X pipe (catted) to the system as well)

POST 2Original post

Depending on your taste for "loud", be careful as Agency Power has redesigned or started using a different supplier/mufflers. All the new ones are louder than the older ones as it seems.

POST 3Original post

Take a look through this. Its regarding a different vendor but still valid: https://rennlist.com/forums/996-foru...t-pricing.html

POST 4Original post

Have you looked at speedtech? Might be just a bit over 1k, but not much. They may give a rennlist discount also.

POST 5Original post

in a recent thread, someone posted a pair of Fisters for sale (NO CORE exchange needed)

POST 6Original post

I always have found it funny that Agency Power parts are regarded as hot trash in the Subaru world but get treated as high-end aftermarket in the German car circles. Be sure to post up your thoughts regardless of which route you end up going.

POST 7 / ORIGINAL POSTEROriginal post

Vandersmith.... PM'd you back.

POST 8Original post

agency power is like the maxspeed, check theirs

POST 9 / ORIGINAL POSTEROriginal post

Grabbed Vandersmith's Fister mufflers and will now be purchasing NHP X pipe to go with it... should sound great

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