Dura-Flow Series Muffler 5.00" round, with a 13.00" Body Dual Y Pipe 28.75" Long 2.50 Inlet Dual 2.50 Outlets WDF250-D Wesdon Muffler 5.00" round, with a 13.00" Body 28.75" Long 2.50 Inlet 2.50 Outlet 2.50 Inlet Dual 2.50 Outlets 16 Gauge Aluminized Steel Baffled Muffler produce a sound that is powerful and aggressive With Flow Directional Technology With Dual Outlets Fits a 2.50 Inch Exhaust Pipe Inlet/Outlet. Please measure to make sure it fits your Car or Truck