4” OD to 4.5” OD Mandrel Exhaust Pipe Adapter Concentric Reducer Car
4″ OD to 4.5″ OD Mandrel Exhaust Pipe Adapter Concentric Reducer Car Exhaust Pipe Tubing Piping Adapter 4″ Length 201 Stainless Steel Silver Tone. What You Get:1 Pc 4″ OD to 4.5″ OD Mandrel Exhaust Pipe Adapter Concentric Reducer.