Best sounding muffler for the 4.3?
 

Hello all I'm looking into get maybe a flomaster super 44 but how loud is that? Is there anything else that sounds better?

This muffler has been talked about in lots of previous posts. Have you read them? Also, if you go to YouTube they have videos of Blazers with FM's on them.

Ok ill search a lil more

I have the Flowmaster 40 series along with a magnaflow catalytic converter, it isn't too loud but it has a very nice rumble to it.

hey man i just got a magnaflow high flow cat and flomaster super 44 singe in dual out and it sounds amazing it sounds like my co-workers v8 f150 that has the same thing but i only hav 6cyls

I thinks thats what im going gonna get is a super 44, duals out single in. Thanks for the reply!

np man i love mine everyones like damm that a 6cyl lol and good luck

is there a big difference in the single out or double out in sound or power im thinkng of going with double out just to have the 2 pips out the back but i could always go with a single out double tip. would that work?

there is no real difference between single or dual exit just go with watever looks better to you.

thank you for fast reply