Mustang1994

I went and put some flowmasters on my 5.0 stang, and I was sad. It had a humming sound. How do you get that roar sound. Do I have to add some bolt ons or can I do more to exhaust?

samseed101

You get that roar by removing that suffocating stock mid-pipe and getting an offroad H-pipe. Or at te very least get a pipe with high-flow cats.

my77stang

.....and a lumpy cam

Luckythirteen

You still have your cats on? I was disapointed with the sound of my Mac pro dumps with the stock h-pipe, they where slightly throaty at WOT but any other time they were weak sounding. I put on an off road h-pipe and man do the scream now

HACKGT350

yeah what they said

Mustang1994

So it's my big *** cats. YAY. Any suggestions for some cats?

HACKGT350

mac prochamber mid pipe that gets rid of your cats bigger diameter pipe and just all around the best out there

Mustang1994

i'll look into that thanks. And any other ideas i'll take

luckythirteen13

ya, no cats

Mustang1994

But I just found out, no cats is against the law in Texas. So what do i do?