Description: Round Stainless Steel Truck/SUV Exhaust Tip Inlet ID Metric: 63.5mm Overall Length Imperial: 20in Single/ Dual: Single Tip Shape: Round Tip 1 Outlet OD Metric: 88.9mm Material: 304 Stainless Steel Tip 1 Outlet OD Imperial: 3.5in Overall Length Metric: 508mm Wall: Single Cut: 15deg Angle Inlet ID Imperial: 2.5in