anybody runnin a FM super 40

[psu05]

i have some flowmaster super 40's off my car and i'm lookin at maybe welding one in but i'm unsure how loud they will be. i had them on a 67 318 and they were pretty loud with no tailpipes but there also weren't any cats. i dont' mind hearing it a little at cruising speed but i dont' want it to be defining inside at mid speed

[PewterC3]

then get a different muffler

[psu05]

didn't want to buy one since i already have these ones and just wanted some input on it...guess i'm not gonna get any

[gotitbad]

I have an 05 crew 2wd...5.3..with a single in dual out 40.....and its pretty d**n loud.....noticable inside the cab at 60...i like the noise, but some dont....hope this helps..

TONY

[3500in nc]

i would put it on i personally love the way my truck sounds with the 2 40s up there nice powerful flowmaster sound

 

its not gonna hurt to give it a try

[psu05]

that's what i'm thinkin...try and find out...i can always take it out and put in one of the dynomax's i have, but they are just a hair to quiet

[3500in nc]

that's what i'm thinkin...try and find out...i can always take it out and put in one of the dynomax's i have, but they are just a hair to quiet

 

<{POST_SNAPBACK}>

 

 

 

honestly i like loud anyway so they work for me

i always like ppl to know its me thats haulin a** down the road in the morning lol

 

hope they work 4 ya

[psu05]

thanks...i'll have time labor day wkend to put one up in there

[Black-Z71]

I'd be interested in how it sounds...if you do install it. I am the same way with the interior noise. I want to install a Super 40 with it exiting out the side, before the rear axle. Let me know if you like it...

[mcreyaufmiller]

I run the 50 series, not to loud, not to soft. I get compliments all of the time on the sound of my truck. I can hear it in the cabin, but still talk to anyone who is brave enough to ride with me.

[05W/T]

I ran a pair of Super 40's on my 1997 ECSB I sold (Vortec 350). There was some resonance in the cab between 50-60 mph. This was expected since the flowmaster web site said that if you don't run an H or X pipe with true duals it will resonant. Overall, I thought they were kind of quiet, even at full throttle.

 

05 W/T

 

1989 K1500 4.3 5-speed

2005 C1500 4.3 5-speed

[psu05]

i guess i'll just have to try and find out...i know there was tons of resonance on my car and i had an h-pipe...just had them dumped b4 the axle though