Custom/Aftermarket Exhaust discussion thread
#1
Moderator Alumnus
Thread Starter
![Arrow](https://acurazine.com/forums/images/icons/icon2.gif)
Lately I've been seeing a lot of members (new) talking about what kind of exhaust systems they want on their car. I was thinking, why not have the people that have partial/full exhaust systems post up pics and videos and explain what they have.
It may decrease the amount of new threads opening up of, what do you think about this exhaust system...blah blah blah.
I'll go first.
Megan headers
RT high flow cat
2.5" piping to Twister Resonator
to 2.25" piping to Magnaflow mufflers
(I'll post up new pics.)
EDIT: This isn't new stuff, but figured I'd post to show off![Wink](https://acurazine.com/forums/images/smilies/wink.gif)
![](http://i57.photobucket.com/albums/g213/big_d0g81/th_MOV01002.jpg)
![](http://i57.photobucket.com/albums/g213/big_d0g81/th_MOV00825.jpg)
![](http://i57.photobucket.com/albums/g213/big_d0g81/DSC00822.jpg)
Also, if you feel the need to double post for any reason go ahead, and I can merge your posts to keep the thread cleaner.
It may decrease the amount of new threads opening up of, what do you think about this exhaust system...blah blah blah.
![Thumbs Up](https://acurazine.com/forums/images/smilies/thumbsup.gif)
I'll go first.
Megan headers
RT high flow cat
2.5" piping to Twister Resonator
to 2.25" piping to Magnaflow mufflers
(I'll post up new pics.)
EDIT: This isn't new stuff, but figured I'd post to show off
![Wink](https://acurazine.com/forums/images/smilies/wink.gif)
![](http://i57.photobucket.com/albums/g213/big_d0g81/th_MOV01004.jpg)
![](http://i57.photobucket.com/albums/g213/big_d0g81/th_MOV01002.jpg)
![](http://i57.photobucket.com/albums/g213/big_d0g81/th_MOV00825.jpg)
![](http://i57.photobucket.com/albums/g213/big_d0g81/DSC00822.jpg)
Also, if you feel the need to double post for any reason go ahead, and I can merge your posts to keep the thread cleaner.
#2
4drs just wanna have fun!
iTrader: (1)
Well as of now on the typeS motor I have a stock Maganflow catback for the 3.0 Accord so
Comptech headers
stock cat (waiting for a freind to bring me back my RT cat)
2.25" piping to Magnaflow resonator ~18"
2.0" piping when it splits
... pretty much stock size piping.
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4834.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4833.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4832.jpg)
Open Exhaust:
Tunnel:
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4826.jpg)
Idle and slow take off:
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4822.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4823.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4824.jpg)
A few Seafoam runs with the RT cat on:
http://myspacetv.com/index.?fuseacti...ideoid=7216417
http://myspacetv.com/index.?fuseacti...deoid=13373148
The seafoam does affect the sound while its being expelled hence the runbling sound.
Theres some rasp however around 2K-2500rpm with the RT cat with stock piping small resonaotor and Magnaflow mufflers.
Comptech headers
stock cat (waiting for a freind to bring me back my RT cat)
2.25" piping to Magnaflow resonator ~18"
2.0" piping when it splits
... pretty much stock size piping.
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4834.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4833.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4832.jpg)
Open Exhaust:
Tunnel:
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4826.jpg)
Idle and slow take off:
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4822.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4823.jpg)
![](http://i214.photobucket.com/albums/cc160/nick10923/th_100_4824.jpg)
A few Seafoam runs with the RT cat on:
http://myspacetv.com/index.?fuseacti...ideoid=7216417
http://myspacetv.com/index.?fuseacti...deoid=13373148
The seafoam does affect the sound while its being expelled hence the runbling sound.
Theres some rasp however around 2K-2500rpm with the RT cat with stock piping small resonaotor and Magnaflow mufflers.
#4
Pro
hey
ive got megan headers, stock cat, stock mid piping, stock resonator, to comptech axlebacks. sounds good but i want a lil more power. maybe thinkin bout adding a high flow cat with some kind of high flow resonator and midpiping upped to about 3 inch...? whatcha think guys?
#5
4drs just wanna have fun!
iTrader: (1)
Originally Posted by horsepowercrzy18
ive got megan headers, stock cat, stock mid piping, stock resonator, to comptech axlebacks. sounds good but i want a lil more power. maybe thinkin bout adding a high flow cat with some kind of high flow resonator and midpiping upped to about 3 inch...? whatcha think guys?
Although at one point I was talking to Shawn at Church Automotive and he mentioned that for 300hp it would be good to have a cross sectional area of 7 sq. in. which is about what you get with 3" piping.
Just found this:
![](http://www.moddedmustangs.com/forums/files/techchart_185.gif)
#6
Well...it's kinda fast...
Join Date: Oct 2006
Location: Loovull, KY
Posts: 330
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Originally Posted by horsepowercrzy18
ive got megan headers, stock cat, stock mid piping, stock resonator, to comptech axlebacks. sounds good but i want a lil more power. maybe thinkin bout adding a high flow cat with some kind of high flow resonator and midpiping upped to about 3 inch...? whatcha think guys?
EDIT:
Oh yeah and I have:
XS Power headers
MagnaFlow/Car Sound high flow cat
Stock 2.25" B pipe
Custom MagnaFlow axlebacks with 2.25" pipes (stock is 2")
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