Well guys need your help and opinion I have a 01 GT longtubes no cats and I’m running XE270AH cams and lm1 loudmouths with no crossover just straight duals should I keep it or go bbk o/r xpipe and what one would be louder. I had a custom xpipe made from an exhaust shop and for me was to quite but maybe a bbk xpipe is louder idk don’t really care about the extremely small hp that I lose or gain just want the one best