quiet 4" in/out muffler

[MeanGreen94Z]

im trying to get rid of my exhaust for a more free flowing (for more power) when i drop the 396 in i have a magnaflow with a E cutout in it i want something QUIET but free flowing so i can still drive it on the street and be nice to other motorists :) and not get tickets...

[IronOutlaw]

I dont think quiet and 396 can go in the same sentence. :D

I really think of magnaflow as one of the quieter mufflers. Maybe you could put a bullet in the y pipe to help a little.

[95z28man]

Maybe just get a restrictive muffler for street driving with an electric cutout for when you want all out performance?

[Biggin'89]

i hear spintechs are pretty quiet and flow good, but haven't ever heard one in person.

[Speed Inc.]

Spintech is not quiet

I have a Magnaflow 4" and feel it is pretty quiet for a 4" muffler and it flows great. 1HP gain with cutout open

http://i120.photobucket.com/albums/o184/svtspeed04/th_Picture044.jpg (http://s120.photobucket.com/albums/o184/svtspeed04/?action=view&current=Picture044.flv)

[The SRZ]

Spintech is not quiet

I have a Magnaflow 4" and feel it is pretty quiet for a 4" muffler and it flows great. 1HP gain with cutout open

http://i120.photobucket.com/albums/o184/svtspeed04/th_Picture044.jpg (http://s120.photobucket.com/albums/o184/svtspeed04/?action=view&current=Picture044.flv)

You have a part # for the magnaflow muffler you're using?

[Camaro_94]

Spintech is not quiet

I have a Magnaflow 4" and feel it is pretty quiet for a 4" muffler and it flows great. 1HP gain with cutout open

http://i120.photobucket.com/albums/o184/svtspeed04/th_Picture044.jpg (http://s120.photobucket.com/albums/o184/svtspeed04/?action=view&current=Picture044.flv)

That sounds awesome! I think you have just convinced me to put a cutout on my Formula too. :claps:

- Mike

[joelster]

Wow that sounds great! Can you post your cam specs please! I'm guessing something tighter than a 110

[Colossus]

I love my four inch cat back. She gets rowdy when I drop the hammer but reasonable at cruising. Mufflex with a Flowmaster single outlet.