hollowing out cats
 

How hard is it to hollow out the cats, and is it even worth it?

save your self the hassle and buy an off road mid pipe. instead of taking of your stock one, hoping to get it all out, take of your pipe and replace it one shot. just remember, get MIL eliminators or you will have a check engine light.

easy...

I assume yer doing it so you can pass inspection?

Uh... the catalist has a ceramic texture... so its like breaking a dish...

it will take some beating and banging but ya'll get it all out

nah I live in FL so there is no inspection, any mid pipe that you all reccomend?

h pipe - deeper more muscle sound
x pipe - raspy more euro sound

they're all basicly the same...

mac, slp, bassanni, etc etc etc