I have a 2004 5.4L 3v. I had a magnaflow si/so, but it was not nearly loud or aggressive enough for me. So now I have it straight piped. I like the sound a lot better, it is loud and aggressive. Do you guys think I should put a cherry bomb (glasspack) or imco extreme muffler on instead of the straight pipe. What will be the sound difference.

Thanks for any help.

Also I will probably be selling my magnaflow catback system, its in good shape, used it for only a month or so.

 

im gunna tell you right now there is no louder sound than straight pipes and no mufflers. i had my truck with no muffler for a while and i fell in love with the sound it was awesome but i had to put a muffler on to pass inspection. if thats your case and still want it loud then put on the cherry bomb glasspack just make sure its the right size! i got a smaller one put on without me knowing and its not nearly as loud as i wanted it and its restrictive and cuts down my throttle response(getting rid of that POS as soon as possible).
good luck