i have this extra stock xb9 exhaust laying in my garage. could i gut it open, take out everything and run a straight pipe from the front to the back inside the exhaust and then put packing all around the pipe to hold it still. basically take the weaving pattern from inside a xb9 pipe and make it a straight shot through the pipe and stuff it f ull of packing and seal it back up to look stock.kind of a hawk modification but only use a straight pipe inside a stock exhaust.could it be done or does it sound stupid
you tell me
you tell me