Exhaust Flex, D3S, Freightliner/Western Star
| Dinex no. | 3FE050 |
| OE no. | 423721012, 423721012, A423721012, 04-23721-012, A0423721012 |
| Emission norm | EPA10 |
| Tariff number | 8708923500 |
| Length [in] | 24.61 |
| Diameter [inch] | 0 |
| Exhaust emission norm | EPA10 |
| Net weight [kg] | 0.40 |
| Diameter [mm] | 0.00 |
| Inner diameter [inch] | 5 |
| Inner diameter [mm] | 128.30 |
| Material | Stainless Steel |
| Outer diameter [inch] | 5 1/5 |
| Outer diameter [mm] | 132.30 |
| EAN | 5700760352139 |
| Weight [LBS] | 0.88 |
| Width [inch] | 2.56 |
| Height [inch] | 2.56 |
| Length [mm] | 625.09 |
| Width [mm] | 65.02 |
| Height [mm] | 65.02 |
| Weight [kg] | 0.40 |