Originally Posted by cjcnomor4
I have one coming on tuesday, rumor has it they are louder after the cai. Is it a nice improvement or it it annoying like some have said?
It's a deep muscle car sound it gives the engine that is a night and day difference between the ROUSH and Stock setup. Don't let the others scare you.
If you already have an aftermarket exhaust...it won't be too bad. If your truck is stock as a rock as mine was...then there is a big difference in noise level at hard acceleration as Jeb mentioned.
Once I added the ROUSH exhaust I couldn't hear it anymore.
I liked the noise because I'm into that sort of thing. My grandfather thought it was too loud though.
I'm sure if you don't like it you could rip it off and sell it quickly in the classifieds.