hey all i recently went through my garage and noticed i have 2 brand new glass pack mufflers...how would they sound on my blazer with true dual exhaust? the size of them are: 75 inches long...and 2.25 inches in/out thanx

 

Really really loud,LOL I would do it but then again I like to annoy my neighbors!!!

 

really? even with the cats on there too?

 

Yea I think it will still open it up to be loud, but not to the extreme with cats on there but when you get on it you will most deffinitly know there back there!!

 

oh yeah i dont mind it if they r kinda loud when u step on the gas, im just looking for it to be a nice rumble at idle, and when u step on it u know there is an exhaust on it....not looking for anything loud and obnoxious on there

 

Then those will do it, I think they might either give a wraspy sound or a nice growl not sure though!!

 

I don't think it would be that loud. I have longtubes with true duals into 2.5" bullet mufflers(same as glasspacks)that dump before the axel and its not that bad. If you have exhaust manifolds, cats, and being a 6cyl it should sound good and not loud enough to **** off neighbors or draw the cops attention to you.

 

I never did find out what it is you are driving from the other posts you have made... Please let us know what it is you are driving (year, model, engine, drivetrain, fullsize/s-series, etc). That'll help.

 

The only glasspacks I've heard on Blazers were kinda raspy so it drew my attention away from them. Super 40's give a good rumble, I just ordered one for my truck. Without cats it would sound insane though and you'd probably grab the cop's attention. Also I don't think it would pass inspection because of the fumes coming out.

 

i drive an 01 chevy blazer zr2 2 door all black 4.3 v-6