Exhaust tips are the visible end pieces of a vehicle's exhaust system. They are designed to enhance the appearance of the exhaust and can come in various shapes, sizes, and finishes. Common materials include stainless steel and chrome, which resist rust and corrosion. In addition to aesthetics, exhaust tips can influence the sound of the vehicle. Some designs may amplify the exhaust note, giving the car a sportier sound. Properly installed exhaust tips can also help improve exhaust flow, potentially enhancing engine performance.