Well I have had my straight pipes on my z71 since I bought it. I went in the other day to get a broken hanger fixed and the muffle guy said my pipes where about rusted through and a replacement was near. I dont know if I want to go with a muffler or just go back to straights again. My current setup is two cats y'ed into one pipe the y'ed back to two and then out the back on each side of the trailor hitch. I love how the the howls at upper rpms and overall think it sounds alsome. Only thing wrong with it is it resonates real bad at interstate speeds. So is there anything that I could get that would sound better?? Im open to sugestions.

 

I guess nobody else knows what to do neither!?!?!?

 

i like my setup