i installed a new preformance exhaust and now i want to add an exhaust cut off to hook up my exhaust to my factory so i can have fuel milage and sound at a push of a button but the stock exhaust i got from pick-n-pull auto salavage and it rattels when u shake it and black burnt stuff comes out that is hard is the muffler still good,should i return it?

 

I would return it Internal peices falling out is never good.

 

what do yall think should i add on the exhaust cut off for both mufflers

 

LOL OMG MAN thats not good.that muffler sat out in the rain too much or something because its shot...i would add a cut out to both GL

 

yeah i ordered one from jc whitney for like 35 dollars but now they say there aint enough room by the bracket to intall the cut off