SethP

I don't know what type of exhaust to run on my 2007 FX4. Any suggestions, I was thinking maybe a flowmaster 40 series? Any body have some testimonials for their set ups.

boilerup15

how about none??? I have straight pipes with only 2 cats.....

SethP

that sounds mean. i like it, is it a true dual?

boilerup15

comes into a x-pipe and out throught the two cats and just straight pipe all the way back...mind you thats a 4.6L too

SethP

ok ya, sorry kinda a newbie with trucks,
im just now dabbing my fingers into it now. i was an import tuner guy before. an i figured a ford f150 would be a change of pace.
i need just some guidance.

lowf150

I don't know what kind of guidance you need but they are great trucks

SethP

Like what performs better than others, an what people have bought. in the tuner world word of mouth is almost everything.
But im also think about installing either a Volant intake w/scoop ...or a banks power ram-air..
which will put out better increases?
anyone know

LovetheTide

Get a cutout and then a milder muffler. That way you can switch to loud as hell and then back down to normal levels. That's what I do.

SethP

that a good idea too but im already deff due to the crotchrocket exhaust. i would love a mild tone system. any ideas for that.
an i just bought a Banks Power Ram-Air intake, so that should give a different tone.

Becca

I have the flowmaster on my 4.6L, and she sounds like a beast... but not to the point that its annoying. it has a nice drone on the freeway, but it sounds mean. I also have an S&B intake, which adds a nice touch when you punch the gas =)