The length and diameter can adjust as your special requirements

1.Auto exhaust system component

2.Installed between engine and muffler

3.Decrease engine nosise,vibration

4.Absorbs muffler pipe themal expansion and shock

5.Compensates for exhaust converter misalignment

6.Reduces air pollution

7.The products can make parts with a high degree of flexibility

8.Its suitable for a wide range of the bellows to enhance the effectiveness of vibration absorption