resonator

Can anyone confirm if this is a Catalytic Converter or a resonator??? I have a 1992 Fj80 3fe my exhaust has definitely been changed as it differs from Oem It goes from exhaust manifold to down pipe (2 seperate pipes) to o2 sensors one on each pipe to a Y pipe right after sensors and go into...

Curious to see if anyone has chopped the resonator off, and kept the stock muffler. If you have sound clip or anything - my goal is to have a nice little grunt but not too loud on long trips with family on board (fwy driving). My other thought was swapping a 24" Magnaflow muffler, something...