3.50" Diameter X 12.00" Long 2.25" Inlet Round Double Wall Angle Polished Stainless Steel WDW35012-225-SS Wesdon Exhaust Tip 3.50" Diameter X 12.00" Long 2.25" Inlet Round Double Wall Angle Weld On Style fits a 2.250 Exhaust Pipe 2.250 inlet Stainless Steel 3.50 Dia Round OAL 12.00 Inches Polished To a Mirror Finish (Please measure to make sure it fits your Car or Truck)