metal component cylindrical or oval shape connected to an exhaust pipe usually silver, black or grey a series of tubes or baffles inside a tailpipe at the end
muffler which has metal component muffler which has cylindrical or oval shape muffler which has connected to an exhaust pipe muffler which has usually silver, black or grey muffler which is a series of tubes or baffles inside muffler which is a tailpipe at the end