Going dual 3'' exhaust and tvs 2300 3.0 pulley just wondering what cats u guys are running?

 

No cats here!

 

you could try the spun metallic magnaflow cats... or run some smaller bullet resonators

 

I did dual 3" with blower & long tubes and put the metallic further back (after the brace) based on reading other's issues with burning them up. So far so good and no lights in past 5 months of having them there.

 

Mine are the stock kind with the hollow centers