Feature:

Function:

 1 Installed between engine and muffler

 2  Use to decrease engine noise and vibration

 3 Absorb muffler pipe thermal expansion

 4 Reduce air pollution

Structure :outer braid +bellow +inter braid+aluminized collars or stainless steel collars

Material :

 1 Body material is SS201 ,SS304

 2 Braid material is SS201 ,SS304

 3 Collar is stainless steel ,aluminized steel