JHL88

or i should say loudest & quality sound.. any takers?

BOWTIE

I really like my Random Tech set up, but then again it is not really a crossflow muffler it just sort of looks like one and installs like one.

Vrbas

iTrader: (2)

Flowmaster and Spintech.

hotrod7687

My Dynomax Ultraflo is pretty loud. It has a nice deep tone at idle, but really wakes up when you get on it.

Heres a clip, the ultraflo is the second clip. the third is the ultraflo with a magnaflow bullet in the I pipe, because it was still too loud for me.

http://www.youtube.com/watch?v=lAJgx9hfq_Q

plaf713

iTrader: (8)

i like the sound of the flowmasters the best

BIG_MIKE2005

iTrader: (116)

Flows sound good, but I'd rather not give up power for sound on a muffler designed to take the place of a stocker.

I personally like my Hooker. It's not loud just normal driving but you do know it isn't stock. At WOT it's a different story. Nice & loud while still remaining throaty with minimal rasp. Hooker is one of the top flowing mufflers for a direct replacement & if you just buy the muffler it's only like $80.

99.9percenter

iTrader: (2)

The Ultraflo is a straight through type. Dynomax Superturbo mufflers are a crossflow design. I am happy with the sound they make. I built a couple of clones. One is 3 inch,the other is 3.5 inch. I believe the largest Dynomax Super turbo for sale is 3 inch.

hotrod7687

Dyonmax makes an ultraflo in the crossflow design. I ordered the super turbo cat back, then ordered an ultraflo to put in place of the super turbo.

I wanted the ultraflo because like you said, its a straight through design and flows way better than the super turbo. You can look straight through the ultraflo from the inlet to the outlet, and then it has the other outlet branch off of the main pipe. I dont see how this couldnt be one of the best flowing cross-flow mufflers out there.

Randy WS6

iTrader: (69)

My Hooker Aero Chamber is pretty loud