2.25" Zinc-Coated Mild Steel Exhaust V-Band Clamp Made of High Quality Mild Steel High Strength Material Zinc-Coated for Extra Durability Direct Clamp-On, 1.25" Clamp Width for High Performance Usages Inner Diameter: 2.25" / Overall Clamp Width: 2.625" / Overall Length 5" Package Included: 1 x Exhaust Clamp / Universally Fits All 2.25" Exhaust Catback, Downpipe or Muffler