fully catless? what should i buy or do?

[akch]

I want my car to shoot flames! I just personally love and want it. Will most likely get primaries and a second exhaust system to chop up and then keep my stocks stored

Honestly man, I think you're nuts to deal with all of the possible issues associated with your flame shooting dreams. But, God bless the absurdity of the internet, so I hope you succeed and shoot all of the flames.