Hey guys/gals,
I have Shorty headers and plan to do 2.5" pipes to 3" tips, just like the Cobra's, what mufflers will get me there? I heard that Magnaflows might be too harsh. It is a convertable and I only want to hear the roar when I open it up and a low rumble when at idle and at cruize speeds. Thanks for the assist.
Edit- I also will have an off-road X or H pipe?
I have Shorty headers and plan to do 2.5" pipes to 3" tips, just like the Cobra's, what mufflers will get me there? I heard that Magnaflows might be too harsh. It is a convertable and I only want to hear the roar when I open it up and a low rumble when at idle and at cruize speeds. Thanks for the assist.
Edit- I also will have an off-road X or H pipe?

, well for one thing, get an Xpipe, they will make 5.0 sound more like a 4.6, mine does
. Then, get a cam that approximates their duration/lift, like .550"/210s, along with some good flowing heads. But in all honesty, you won't likely duplicate the sound exactly since I think that their firing orders are different, bore/stroke and their ratios are different, not to mention better manufacturing tolerances contributing to overall smoothness and refinement. And what is wrong with the famous 5.0 throbbing baritone boom? 
The tone is unreal, like a po'd grizzly bear gargling with molasses...
! its carb is that what makes is sound so gay? i have stock headers i dont know what muffles i have. but does anyone know how to make it sound better? i have some hedmen lt but i can find a short h-pipe for it can anyone help? thanks guys