The term 'Muffler Attachment' refers to the components of a vehicle's exhaust system. The three solutions for this term are Tilip (5 letters), Tailpipe (8 letters), and TAIL (4 letters). Tilip is a shortening of the word 'tailpipe, ' which is the pipe that connects the muffler to the exhaust system. Tailpipe is the full name of the pipe, and TAIL is the end of the pipe that is visible from the outside of the vehicle.