Exhaust Tip 4.00" Dia OD 3.00" Dia ID X 12.00" Long 3.00" Inlet W40012-300-DWP Slant Double Wall Stainless Steel Burned Color Purple Wesdon Exhaust Tip 4.00" Dia OD 3.00" Dia ID X 12.00" Long 3.00" Inlet Slant Double Wall Angle Cut Fits a 3.00 Inch Exhaust Pipe Weld On Style could be bolted or clamped if you modify Heavy Thick double Wall Stainless Steel Burned Color Purple