LZONE - 1PC Diameter 11mm 2 Holes Universal Car Polyurethane Exhaust Pipe Mounting Brackets Hanger Insulator JR8952 -- LZONE - Red, Blue, Polyurethane Exhaust/Muffler Short Hangers 1pcs Universal JR8952 Application: Universal. Features and Benefits: Better protect the exhaust system and reduce vibration. The device uses specially formulated rubber to increase flexibility and durability. This poly can also prevent the muffler from falling off in down or even falling off. It can optimize the muffler configuration as well as its rating. Moreover, installation/setup is simple and only standard replacement is required. Dimensions and material: Length (mm): 74 Diameter ID (mm): 10 Made of strong polyurethane material and not will crack easily. Color: as the picture show Package includes: 1x muffler hanger. (100% Brand New Never Used or Installed)