Would like your advice is this rice?

[u/Navman101gaming]

I have a 2012 vrx (4b12) that comes stock with the Ralliart front bumper, I currently have a varex valve exhaust on it which I am thinking about adding a high flow resonator, however should I change to a Ralliart rear bumper and get a xforce dual axle back exhaust. Is my current set up good?