7700SCREW

i have dual exhaust with aero turbine mufflers and i want to make it louder. im going in to get the muffler taken off next week . so what im asking is does any one have a 5.4 with the cats still on it and dual strait pipes? how does it sound and how loud is it?

7700SCREW

come on some ones gotta have some info!!!!!!

Ty

there are some clips of my 4.6 with true dual straight pipes on youtube



[youtube]http://www.youtube.com/watch?v=Djf-7ACOGRQ[/youtube]

[youtube]http://www.youtube.com/watch?v=D_lTgMi9uc4[/youtube]

Trexxx24

I gott 4.6 with straight its pretty loud everyone i know can hear my before i get to there house. It sounds really good too. My buddy has a 5.4 straight and it sounds amazin i want mine to be a 5.4 now lol

7700SCREW

sounds great! if my truck sounds that good ill be happy . do u have your cats on still?

sbronemann

It is really loud til the cats and motor warms up, then it tones down pretty good. After it's warm, it sounds good and isn't that loud at all I don't think. Mines an 03 Fx4 extended cab with 5.4, 2.25" from cats back with 3.5" magnaflow tips

jacobs4x4

Mine is still single with side exit and its hard to tell what you mean by loud since iv'e never heard what you have now but its pretty good. One thing about doin that is that the muffler gives it sort of a constant tone with no muffler its sort of like you can hear the engine more.

Ty

I had mine side dumped, and my new setup sounds 100% better.

I also have stock cats, and that is warm idle, I have a cold idle clip on my phone that I will try to upload this weekend if yall remind me. (text me at 715-614-8184, lol)

7700SCREW

Thanx for the info. Ill let ya no how it sounds