[Jon_UT]

I swear I saw a sticky or at least a post showing how to hollow out your stock rear cats, but I cant seem to find it. Does anybody have the link? Is it easy to do? thinking about tackling it tomorrow after work...

 

[halfoftwo]

Here you go....

Gutting rear cats

 

[04BlackTitanLE]

Gutting the rear cats is a piece of cake, just make sure you wear a breathing mask. When I gutted mine I used a 12" 1/2 extension and a hammer then a long flat head screwdriver to get the cotton looking crap out. The rear cats are pretty thin so minimal force with the hammer is required.