Cutting open a Lexus LS400 muffler

#garage79r I used this muffler from a 1999 Lexus LS400 that I parted out years ago on Floyd, my pink Tercel. Car developed a strange squeak when this muffler was being use. I figured it had a spring loaded door/valve that was worn out, especially since the muffler had 300k on it. I was wrong, no valve. Maybe a baffle was moving around a little. Only happened after very hard driving. Enjoy. #ls400 #muffler #lexus #1uzfe #exhaust