Straight through or 200 cells?

[Gazcw]

So my rattle from the rear turned out to be a loose baffle or something in rear box. My question for those who have done, heard or seen.

Should I replace it with a standard rear box and then replace cats for the desired pops, bangs etc. Or should I strip rear boxes and keep factory cats? My only concern with this route is the dreaded drone.

 

[FIFTY]

IMO stripping the boxes is more likely to cause drone than fiddling with the cats which will raise the overall volume and increase performance.

 

[dunnah01]

After my experiences spend your money on the cats as preventative maintenance if nothing else - the 200 cells with std boxes sound just a bit more fruity than the std setup which I think suits the QPV. TBH I can't hear the back end anyway so pops and bangs would be wasted