That would depend on what mufflers ou use. But that's true with any setup.

 

We don't have a v8 so it starts as one pipe and would likely have just one muffler, so having duel pipes would only share the exhaust coming from the one pipe

 

Ok heres something. I've been reading old threads on spin tech. A few people complain about them being too loud. Come on here. If you don't like it loud pick the 3000 and I think they have a quieter one. Also someone said theirs rattled after a while. I've had mine on my mustang for 8 years and it sounds like it did when it was new. Bet their cat came apart. Anyhow Mr. White.... which one did you choose again and what do you think

 

So local shop has fm 40's. Not 10's. How much difference in sound is there? I dont want it to be so loud my kids cant ride in it, but want it loud. Will the 40 do the trick?

 

40 would be a bit more quite, but the 10 is plenty fine for kids...I have a 2 year old...but mines also ran all the way out the back so not much in cab noise...can hardly hear it at low rpm, but even at rev its not insanely loud in the cab...don't get me wrong its loud...but reasonably loud.

 

I don't know. Still only one muffler.

 

Assuming your mufflers are the same 1muffler vs 2mufflers, having only 1 is going to be louder.

 

Hey guys my birthday is Tuesday am im getting rdy to spend that money I get on a super 10 from mudfrog going to run a turndown...look out for my posts on here to see the new setup when im done.

 

Can I covert my exhaust to 2.5" pipe starting with the cat convt? Or do I have to get a new header and make everything 2.5"? Thanks!

 

You can convert it anywhere you want.

 

Hey mudfrog does that v flow single chamber muffler sound like the flowmaster 10 too the T? If so I might get the vflow muffler if u can throw in a flowmaster sticker :P...pm me mudfrog getting rdy to order in like 5days

 

Will do man. Just keep us posted.

 

What kind of difference do you get from the 2.5 swap?

 

Better flow

 

Im talking like power or MPG.