First one is 2003 F150 Supercrew 5.4 liter
http://media.putfile.com/2003-Ford-F...rew-no-exhaust
Second is same truck 2003 F150 Supercrew Super 40 5.4 liter
http://media.putfile.com/2003-Ford-F...0-Dual-Exhaust
Tell me what you think.

PS. add some one if you got a clip of yours

 

both sound good, but i really like the first one . My buddy just got a 03 5.4 F150 a couple weekends ago... had the truck 6 hours and we cut the exhaust off right before the muffler. Sounded awsome!

 

heres mine!

Click here to see Video

 

nice So thats what my truck would have sounded like, i never had the chance to install my Super 40

 

Sounds good, how does it sound in the cab?

 

The super 40 is pretty quiet in the cab you can hear it but it is not unbarable really.
The no exhaust is pretty loud in the cab when you step on it cant really hear the engine lol only exhaust if that makes sense.
If you want loud no exhaust is for you. and if you want some performance flowmaster sound the super 40 is nice. i was alittle disapointed when i put it on but when i stood outside and someone else drove it i was like wow that is louder then i though it was.

 

just give it 1,000 miles to break in then it will be louder

 

how much louder would the original 40 series be?

 

i am not sure how much louder the original 40 would be but i cant imagine it being alot louder maybe just a diffrent tone. i called up flowmaster and they told me that the super 40 would be better for my vehicle. i just went with the super 40 because the inlet was in the right spot and all i had to do is get a pipe upsize and then it would work. the only reason i got the super.

 

the origional 40 will roar a little more and wont sound as deep as the super 40, 20% louder I would guess

 

which one would you go with(sido) if you had to do it over? the super 40 or the original 40? Cause i had duel straight pipes on my 98' f150 and i don't want it that loud. I was wondering how the two mufflers would be as far as loudness compared to straight pipes.

 

I have had both the super 40 on my new truck and the original 40 on my last 150 and i think the super 40 sounds better, its deeper and meaner, the original 40 sounded great and would be poppin when i would let off the throttle, but the sido super is much better in the cab in terms of drone, its real quiet on the highway, if your cruising, and it sounds great when i get on the throttle. go with the super, i love mine. they were both sido

 

haha dang those 5.4's have alot overlap/backfire

 

I like the first one better dude.

 

Im brining up my old post because i am missing my no muffler sound lol. Do you all think that if i put an exhaust cut out on i can get that sound back?