Here's a list of exhaust options I found through searching. I'm looking for any errors, wrong info (it is taken from other people's posts so who knows if it's right), or things I missed.

Muffler:
Corksport
Apexi N1
GPSports
Mazdaspeed
5Zigen
Exas
HKS
Racing Beat
Monza Pacesetter
SDJ
Mindtrain
Magnaflow
Knightsports
Border

Catback:
Racing Beat
GPSports
Corksport
Bonez
Apexi
SSAutoChrome
Borla
Greddy
HKS
Knightsports
Dynomax
Sard Racing

Downpipe:
Racing Beat
Thunder Fabrications
Corksport
Bonez
Tanabe

Cat:
Bonez
Knightsports
Random Technologies
Mazdatrix

Presilencer:
Racing Beat
Corksport
Some mufflers

Header:
Racing Beat
SDJ
Pacesetter

 

Presilencer:
Bonez

 

Don't forget RSR and all of the **** that Horsepowerfreaks sell. Like JIC and so on !

 

Umm... http://www.horsepowerfreaks.com/sale...rmance/Exhaust

I'll put that for now until I have more time to go through it all.

 

Don't forget RP !

 

and RE Amemiya

 

And the 5 billion that GTR87 knows!

 

K, what do RE Amemiya and RP make exactly? Quit giving me half *** input

I might just leave off the muffler part. That's a pretty broad category.

 

fujitsubo

 

Makes...?

 

suprised you havent heard of it but they make a cat back and its on corksport.

 

I don't keep up much on exhaust stuff. But, I do know how to use the search button which is why I made this list.

 

RP performance = http://www.rx7.com
RE Anemyeia = http://www.corksport.com
Fujitibsu = ?!? But it is a cat-back.

!

 

Dont forget HKS makes a downpipe, and several exhaust options.

Blitz mufflers are good too. Very deep tone from what I hear...id like to hear a Nur on an FC...

I dunno what Fujitsubo makes by way of the FC, but their other catback and full race systems are held in pretty high regard back in the day...I think the Legalis-R system is the big deal for the FD...

Theres also that weird off brand titanium system on Raretrick.com. Ive never heard of it though...any input?

JUN and Signal also make universal mufflers (and while JUN is an awesome company, I wouldnt imagine their mufflers sound the best...)

 

Good info Firebird, thanks.

I'm (new name, I'm the original poster) mostly looking for more header, cat, presilencer, and downpipe options since those seem pretty sparse on the list so far.

I think we have mufflers pretty much covered unless I missed a major brand that's used frequently. Or people could go into detail about the mufflers (like Firebird kind of did with Blitz) and how they sound/function/fit, etc.