Alright guys just as the topic says i own a 2004 sunfire 2.2 Eco.  I am redoing my whole exhaust piping and upgrading it to  2.25 tubing.  I already have my resonator and my Magnaflow 14829 Muffler.  Now i need my Catalytic converter which one would fit my car and would you guys recommend me getting ?  Thanks
 
 
It should be obvious to get a catalytic converter for 2.25".
____________________________
Dracula called, and he's coming tonight!
 
 
any high flow will work... doesnt really matter.
 
 
I always had good luck with my Dynomax Super Converter...only set me back 52.99 when I did my original install something like 5/6 years ago