A tailpipe is a component of a vehicle's exhaust system that directs exhaust gases away from the engine and out of the vehicle. It is typically located at the rear of the vehicle and helps reduce noise and emissions. The tailpipe is connected to the muffler, which further quiets the sound of the exhaust gases as they exit. Tailpipes can vary in design and size depending on the type of vehicle, such as cars, trucks, or motorcycles. They are often made from materials like stainless steel or aluminized steel to resist corrosion. Proper maintenance of the tailpipe is essential for optimal vehicle performance and environmental compliance.