Hi All. Reviving from the dead here.

I see that most people are getting cats that are around 300-400cells putting onto their euros. Also sounds like this RT cat is the best of the cat to get but does anyone know how many cells this cat actually is?

Because just got the J's Racing header and planned to replaced the cat while im at it. Thinking of a custom cat done up by Hakan @ performance exhaust but just indecisive on how many cell to go with because in evo we run 100-150cells metal cats but is it different on NA? since i see you guys running around 300-400cells.