5" OD to 4" OD Exhaust Reducer Aluminized Pipe R5O-4OA
Chrome Muffler Eliminator 51 Inch Length 5 In ID/ID Diameter
Elbow 4" 90 Degree 15" X 15" ID-OD Aluminized
Kenworth Large Oval Muffler Replacement
Chrome Aussie Stack 5 Inch O.D 60 Inches
Chrome Stack 48 Inches Angle Cut 7 Inch Reduced to 5 Inch O.D