digitaltrucker

Thanks you make us all look bad!

FST150

Man it sounds good! I'm sure it is too loud after 5 min though lol. There is a guy on YouTube with high flow cats on his 2007 with a magnaflow muffler.

Btimbit

What's it sound like with just normal driving? That's actually not as loud as I thought it would be

cranda

I was surprised, it didn't sound all that loud on the video but It screams. Cold start is enough to make my 2 and 4 year old girls run for their lives and cry. It is way louder than that video appears. In the video I thought it actually sounded decent. If no cats and my system is a 10 in good with about a 7 or even 8. I want the loudness but this loud is just ridiculousness.

cranda

I wonder what it would sound like if I kept the cats off and just added a really big bodied muffler.

cranda

Looks like the New differential locker worked okay on that burnout.

cranda

Kept the cat delete got the new tune but added a magnaflow dual in dual out with the x pipe built in and super happy with it. I'll post a video soon. A nice growl on cold startup and pretty mild during cruise but it really roars when you get into the accelerator. It almost quieted it down too much but really happy with it.

JKRIFX4

I have an 04 FX4 Screw with a stock 5.4 with Long tube headers, No Cats, MBRP Pipes with no mufflers, and an Edge tuner. The power this thing has is excellent, but it is extremely loud. Don't get me wrong, I love how it sounds, But I go in to work at 6 and 7 A.M. and I have close neighbors... I would like to add a high-flow muffler that has a nice deep tone, but doesn't sacrifice power, and won't break the bank...

cranda

That magnaflow dual in dual out really toned mine down. I would say mine is around 18" long. You could do a couple short bodied mufflers if you just want to tone it down a notch or two. Shouldn't lose much if any performance with something like that. I actually gained a little of my low end back when I added the muffler.