Packing List: You will receive 1 piece of 300/200 cm, 25mm inner diameter stainless steel exhaust pipe, 1 muffler, 2 hose clamps, 1 L-shaped bracket, and 3 mounting screws. It can be installed on most cars. Noise Reduction: Designed to replace the shorter pipe provided by the diesel heater, allowing exhaust to be directed to the opposite side of the vehicle away from the awning, helping to reduce noise from the heater's exhaust. High-Quality Material: The exhaust pipe is made of high-quality 304 stainless steel, offering long service life, safety, durability, corrosion resistance, and wear resistance. Easy to Install: Direct replacement for old or damaged parts. The car heater exhaust pipe comes with two mounting clips. Simply attach the clips to the pipe for quick installation within minutes. Wide Application: Suitable for car air parking heaters, specifically designed for use with car heater exhaust systems and mufflers. Compatible with most car air diesel parking heaters.