sounds pretty damn good. Bet you picked up 10....maybe 20 extra horsepower with those 2 flowmaster decals.

 

10 horsepower per stick com padre

 

lol if its 10 per stick then i gained 40hp yes lol

 

personally im not a big sticker fan...i like it clean lol

 

When I was getting my original exhaust work done I had bought Super 44 mufflers first because I was so impressed with the tone & output from my 2005 Silverado 6.0L, after listening to some vids I decided I liked straight through mufflers much more on the modular overhead cam blocks so I bought the 11" Magnaflows which I changed out for Dynomax Bullets 2yrs & 29,000 miles later when I decided I could handle a little more interior hum and idle output, which i'm sorta regretting at times anymore. Not to sound at all offensive, but after hearing your video, I am glad I never put the Super 44s on. It does sound alright, but the pop and the high pitched hum at WOT ( your drift for example ) is such a turn down to my preferences, its quieter than I had expected though you do have the 4 cat system? The stickers included dont need to go all over the truck though haha but it is a nice sound man, not hating at all. But I do strongly prefer my Bullets and old Magnaflows over the chambered sound on the OHV blocks.
http://www.youtube.com/watch?v=Jo4eXYrCwRQ

I prefer the chambered mufflers on the push rods, hence my old Silverado.
http://www.youtube.com/watch?v=LUJkmQpVye8


But its great to hear the exhaust I almost did 3yrs ago, thanks!

Also, great cab and paint color

 

lol the stickers are on their to just to get at my brother that works at magnaflow lol and thanks for your input. i like that everyone has their own thoughts here thats what this websight is here for. so others can learn and make the best dission for themselfs. and i love the sound they put out. and it kackels alot when they are cold and the drift i forgot i had the truck in 1st. the mufflers now have around 120miles on them and are starting to sound better. the chevy sounds good. but thanks alot for all of your input and yes it has all the cats on it.

 

wow i spelled like a 2nd grader on my last post lol

 

Don't see how when chambered steel mufflers with no packed internals can change tone after time? Its not a physically able thing. Only straight through packed mufflers break in and get louder overtime. My Silverado sounded the same from pulling out the exhaust shop to the day I traded it in.

 

maby it just me then but i really do think it sounds diffrent from when i brought it home. but probobley just me. im thinking about going and puting in 2 aero 3030's instead. i love the sound they put out.

 

Bored of your exhaust already? Seems to happen alot around here

& its just your mind tricking you. Like when you do some very small maintenance like changing an air filter or your own oil, you think you feel it running much much healthier when in fact, its hardly better than before.

 

While I mostly agree with this statement seeing as I switched from Super44 to Borla, I must say that I've heard a 5.4 3V truck in person that had your cat setup (deleted rears) with flowmaster 10 series and it sounded insane. I don't usually like chambered setups on the modular motors either, but something about that truck made it sound sooo good. Very deep tone and the scream at WOT was awesome.