Features: 1.Made of 304 stainless steel material, the tube is solid and durable. 2.With strong impact resistance and scratch resistance, and has both moisture and corrosion resistance. 3.Connect 63mm / 2.5in pipe to 45mm / 1.75in pipe, and it can work if the size fits. 4.Exquisite workmanship ensures the precise sizes and better fitment. 5.Easy to use and work stable simply by soldering connection. Specification: Condition: Item Type: Exhaust Reducer Connector Pipe Material: 304 Stainless Steel Color: As Pictures Shown Tip Mounting Type: Soldering Connectors: 63mm/2.5in, 45mm/1.75in Note: Please confirm the required size before buying to avoid the situation of discrepancies. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.