I am new to this forum. I recently bought a 07 F150. I am looking for the deepest possible exhaust, it doesn't have to be the loudest. I am thinking some sort of flowmaster with dumps. I am also worried about interior noise. I can handle a little, just not like my last car, a mach 1 with high flow cats and borla stingers. My buddy has magnaflow dumped. It sounds great inside, just not the sound I am looking for outside, of course they are also brand new. So what do you think? IMCO, 50 series flows, spintech, borla, JBA, or something else.

 

I have spintech mufflers dumped, with everything that is in my sig, and this is my 17th exhaust setup. These mufflers have a really nice deep sound that is pretty loud on the outside but not too bad on the inside.

 

ive got si/do flowmaster 40s on mine and it is quiet. sounds mean as anything when you get on it(so ive been told). sounds great at idle too but theyre hard to hear.

borla makes a good muffler. nice rich, pure engine sound.

 

I have 3" SI/ 2.5" DO Flowmaster 40 series on my 5.4L F-250, sounds great, i just have it dumped out after the muffler right now, no turndown or tailpipe so there is a lot of interior resonance, but it should be better after i finish the system. It sounds awesome when you get on it. I plan on having the pipes come out right in front of the right rear tire.

-Jon

 

I have the K&N/ JBA exhaust, stainless, and am really picky. It sounds amazing in my opinion, deep and not annoying loud. You can hear it inside pretty good, again not annoying. Coming through the Windsor/ Detroit tunnel yesterday though, it was heard in 2 countries simultaniously, I love it.

 

shop suggested 3 chamber flows with turndowns.

 

i have the flowmaster 50 series but mine is dualed out at the rear and its got a nice deep tone

 

3 chamber sounds good but id like more sound that that try 1 or 2

 

If Its a V8 Definatly Look Into Bassani Exhuast It Proabally One Of The Most High Quailty Best Songing Exhuast

 

Yes it's the 5.4. Yes bassani makes a quality exhaust. But I wonder if they would give me the sound I want b/c they are a chambered/straight thru design.

 

I have an 02 f150 with the 5.4. i put a 30 series flow with single in single out and dumped it out rite in front of the rear tire. IT IS LOUD AS HELL. not TOOO loud in the truck but people can hear you coming.

 

imo the 10 series flowmaster

 

The Magnaflows will get much deeper as they get older. My buddy has a Mag on his truck for a while and it's much deeper than mine. Just waitin' till they "break in".

 

Flowmaster

I want true dualed Super 40s on my truck, my F250 with the gas 5.4L has a Flowmaster si/do 3" pipes with 4" tips. It sounds quite nice, deep idle, roar when the pedal is stomped