Loudest to Quietest Exhaust System list (FRZ/BRZ) - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

GoSharks · 11-12-2012, 04:57 PM

Where would the Borla catback system place? Looking for something on the quiet side, with a good low sound.

JPxM0Dz · 11-12-2012, 05:08 PM

I have no idea where mine is on the list ?

1:19

PERRIN · 11-12-2012, 05:13 PM

PERRIN has two versions ...

kwood9000 · 11-12-2012, 05:27 PM

I believe the regular Nameless Axleback is louder than the offset version.

JoeBoxer · 11-12-2012, 05:33 PM

Just too many to make the list comprehensive, and some people will have catted or non catted front pipes too. Good luck but it's not going to be exact.

SubieGuts · 11-12-2012, 05:36 PM

If you are looking for more information on the same topic, check out this months issue of DSport Magazine.
I don't often spend money on mags (unless for ammo) but this one was well worth it.
Very thorough article and full of great information with links to sound clips, photos, etc. They also include decibel ratings and weight values. Good read!

dowroa · 11-12-2012, 05:48 PM

Loud: Borla w/UEL Headers

dj petey · 11-12-2012, 05:53 PM

Quote:

Originally Posted by SubieGuts

If you are looking for more information on the same topic, check out this months issue of DSport Magazine.
I don't often spend money on mags (unless for ammo) but this one was well worth it.
Very thorough article and full of great information with links to sound clips, photos, etc. They also include decibel ratings and weight values. Good read!

Screen shots from the dsport vids include db. this should help you sort your list.

http://www.ft86club.com/forums/showp...7&postcount=48

Foobar · 11-12-2012, 06:25 PM

What RPM are you using as the comparison point? The GReddy Evo 3, for example, is quieter at peak than alot of the other catbacks, but at 3-4K RPM, it is the loudest.

Take a look at the DSport magazine article - it shows all of the available catbacks and how much power/sound they produce at various RPM points. Pretty good article.

nonicname · 11-12-2012, 07:39 PM

I think every company who builds an exhaust system should do decibel readings. I wish they had a standard of measuring this like, inside DB, outside DB etc. This usbject is WAYYYYY too subjective to be accurate
and you can't estimate with videos either cuz they all use different equipment to record and we all have different speakers to listen to.

I'll tell you what I can do. I'm in Atlanta GA if you guys set up a meet with people with as many different exhaust systems I know a Pro sound designer who could do a sound recording session for every car with the same standard measuring system. we would have professional DB reading done under the same circumstances and same equipment, that way we could have a professional library of options.

oh yeah and this will be free.

xjohnx · 11-12-2012, 07:43 PM

here's the nameless overpipe/downpipe/highflow cat and axleback.

[ame="http://www.youtube.com/watch?v=671EyqYgQG0"]BRZ Dyno Run w/ Nameless Performance exhaust. - YouTube[/ame]

A5D5TRYR · 11-12-2012, 07:51 PM

For those posting videos here, isn't that what the stickied exhaust compilation thread is there for? I think pretty much every video I've seen posted has already been posted there. Not trying to be a ****, just seems like this is turning into a second thread of one that's already there.

xjohnx · 11-12-2012, 08:04 PM

Quote:

Originally Posted by A5D5TRYR

For those posting videos here, isn't that what the stickied exhaust compilation thread is there for? I think pretty much every video I've seen posted has already been posted there. Not trying to be a ****, just seems like this is turning into a second thread of one that's already there.

OP asked for reference points.

A5D5TRYR · 11-12-2012, 08:09 PM

Fair enough. I concede.

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11-12-2012, 04:57 PM	#15
GoSharks Member Join Date: Dec 2011 Drives: BRZ Limited, WRB, 6 MT Location: Saratoga, CA Posts: 82 Thanks: 35 Thanked 7 Times in 6 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	Where would the Borla catback system place? Looking for something on the quiet side, with a good low sound.

11-12-2012, 05:27 PM	#18
kwood9000 Senior Member Join Date: Apr 2012 Drives: Limited WRB AT6 BRZ Location: Atlanta, Ga Posts: 371 Thanks: 993 Thanked 86 Times in 59 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	I believe the regular Nameless Axleback is louder than the offset version.

11-12-2012, 05:33 PM	#19
JoeBoxer Senior Member Join Date: Jul 2012 Drives: Whiteout FR-S Location: Arkansas Posts: 4,154 Thanks: 1,666 Thanked 1,627 Times in 997 Posts Mentioned: 72 Post(s) Tagged: 0 Thread(s)	Just too many to make the list comprehensive, and some people will have catted or non catted front pipes too. Good luck but it's not going to be exact.

11-12-2012, 05:36 PM	#20
SubieGuts Member Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Rhode Island Posts: 54 Thanks: 20 Thanked 18 Times in 12 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	If you are looking for more information on the same topic, check out this months issue of DSport Magazine. I don't often spend money on mags (unless for ammo) but this one was well worth it. Very thorough article and full of great information with links to sound clips, photos, etc. They also include decibel ratings and weight values. Good read!

11-12-2012, 05:48 PM	#21
dowroa Old Guy Join Date: Jan 2011 Drives: 16 STi, 22 MX-5 RF BBS, 04 OBS RPA Location: Durham, NC Posts: 293 Thanks: 527 Thanked 187 Times in 136 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Loud: Borla w/UEL Headers

11-12-2012, 07:39 PM	#24
nonicname Banned Join Date: Nov 2012 Drives: it has 4 wheels and a motor Location: Planet Earth Posts: 479 Thanks: 69 Thanked 173 Times in 93 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I think every company who builds an exhaust system should do decibel readings. I wish they had a standard of measuring this like, inside DB, outside DB etc. This usbject is WAYYYYY too subjective to be accurate and you can't estimate with videos either cuz they all use different equipment to record and we all have different speakers to listen to. I'll tell you what I can do. I'm in Atlanta GA if you guys set up a meet with people with as many different exhaust systems I know a Pro sound designer who could do a sound recording session for every car with the same standard measuring system. we would have professional DB reading done under the same circumstances and same equipment, that way we could have a professional library of options. oh yeah and this will be free.

11-12-2012, 07:43 PM	#25
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,716 Times in 1,031 Posts Mentioned: 45 Post(s) Tagged: 3 Thread(s)	here's the nameless overpipe/downpipe/highflow cat and axleback. [ame="http://www.youtube.com/watch?v=671EyqYgQG0"]BRZ Dyno Run w/ Nameless Performance exhaust. - YouTube[/ame]

11-12-2012, 07:51 PM	#26
A5D5TRYR Senior Member Join Date: Nov 2012 Drives: FR-S 6MT Ultramarine (BeeDrill) Location: London, Canada Posts: 238 Thanks: 104 Thanked 56 Times in 38 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	For those posting videos here, isn't that what the stickied exhaust compilation thread is there for? I think pretty much every video I've seen posted has already been posted there. Not trying to be a ****, just seems like this is turning into a second thread of one that's already there.

11-12-2012, 08:09 PM	#28
A5D5TRYR Senior Member Join Date: Nov 2012 Drives: FR-S 6MT Ultramarine (BeeDrill) Location: London, Canada Posts: 238 Thanks: 104 Thanked 56 Times in 38 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Fair enough. I concede.

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