So i have dual exhaust already on my blazer with one muffler. it was previously installed. i want to know your opinions on which is the best muffler to get. something where you can hear it inside and out and can hear me comin.

Thanks all

 

Flowmaster! Super 40 possibly?

 

the flow 40 does sound pretty decent

 

Thats what I've been planning on going with but thought maybe there was something else better out there for about the same price.

 

im sure there is........I dont really have anything to compare since the flow 40 is the only one ive heard in person on a 4.3

 

how big is the pipeing on the muffler for a 2004 V6 4.3L and is it offset in/ center out???

 

vicskim1, A quick search would have gotten you the answer... 2-1/2"... As far as offset or center in/out, it's an offset in (with a flange) and a center out.

Please try to group your questions together instead of randomly choosing threads with a vague similarity...

 

OK swartlkk..sorry man..i wont do that again..PLEASE forgive me!!! Please...

 

Just kiss his ring and all will be forgiven... lol the magnaflows don't sound to bad either, paired up with an intake it sounds pretty mean when yur hard on the gas.

 

I'm seriously considering switching over to the flow 40 series myself from my Borla X2S. It has good sound when speeding up, but it is too quiet at cruise, and I can't hear it inside hardly. I'd say go with the flow 40 if you haven't already decide on something!