Im goin with a bigger turbo and a cam, so im gonna need more flow after the turbo.

Here is what i have now..

Magnaflow Part# 12259 Muffler-Universal
5 x 8 Oval / 3 Offset Inlet / 3 Center Outlet / 18 Body Length / 24 Overall Length





Im goin to go with a 4" cause ill be routing the Wastegate back into the tailpipe.



Here is the only 2 mufflers that i can find in 4" I/O.

(want it longer than this)
Magnaflow Part# 14153 Muffler-Universal
5 x 8 Oval / 4 Inlet / 4 Outlet / 14 Body Length / 20 Overall Length

(But not this long)
Magnaflow Part# 12772 Muffler-Universal
7 Round / 4 Center Inlet / 4 Center Outlet / 24 Body Length / 30 Overall Length


Im thinking the Oval Muffler will keep it quieter than the Round muffler even though its shorter? And the current 18" body muffler is a tight fit.
So maybe the 14" body will allow the 4" pipe to make the bends... Muffler selection isnt too good for tight locations with 4" I/Os..


What yall think?
I want it really quiet. Its almost perfect like it is now, but im goin to need more flow.

 

http://www.thoroughbreddiesel.com/AFE/muffler.htm

 

thanks for the link.. but those are too long. i think im goin to have to just go with Oval above. i cant find anything else close to what i need.

 

No room. I have a rcsb I have plenty of room. What gives? Never mind just saw sts in sig.

 

Yea that dern spinny thing...


dont have much room to work with.

 

get rid of the spare.

Also, I put my stock catback back on...after 8 months of driving around open y pipe. Quite the difference but dare I say it's actually nice! Thing is whisper quiet. Once I go turbo I want a muffler that will be just as quiet as stock (is there any straight thru muffler that can be as quiet as stock?) and will simply add a DMH cutout.

 

i dont like riding around and not having a spare tire.. its come in handy wayy too many times.

You see that muffler after my turbo? haha its quiet. goin 4" so i dunno what its gonna do. hopefully it will still be quiet.

 

Nah, that muffler isnt as quiet as my 22" magnaflow (28" body) was. That thing was horrible. I prefer the stock muffler over it. It just made a low humming noise that sounded like ****.

 

i got one of them spinny muffler things tho.. it helps.

 

I'll have it too...soon enough.