Exhaust Reducer/Expander O.D.Inch 5‘’4‘’ Length 6''
This is a universal exhaust reducer/expander featuring a 6-inch overall length with 5-inch outside diameter inlet tapering to 4-inch outside diameter outlet. The aluminized steel construction provides excellent corrosion resistance while the OD-OD configuration allows both ends to slip into mating exhaust components. Designed for applications requiring outside diameter connections rather than slip-fit installations.
10 in stock
| Construction | Outside diameter to outside diameter (OD-OD) reducer design with smooth tapered transition from 5-inch OD to 4-inch OD providing optimal exhaust flow with minimal back pressure. |
|---|---|
| Material | Heavy-gauge aluminized steel construction offering superior corrosion resistance and extended service life in harsh exhaust environments. |
| Design | Precision-formed tapered walls with smooth internal transition, specifically engineered for OD-to-OD connections where both ends slip into mating components. |
| Application | Universal design suitable for connecting 5-inch OD exhaust pipes to 4-inch OD components, ideal for performance exhaust systems and heavy-duty applications. |
| Manufacturer | Part number | Notes |
|---|---|---|
| International | DCP206328 | |
| Nelson | 89187A |
