| Brand | BEYEA CUSTOM HEADERS |
|---|---|
| Manufacturer Part Number | IDM-23S2-B |
| Product Line | IMCA Modified |
| Length | Full |
| Flange thickness | 5/16 in |
| Primary Diameter 1 | 1-3/4 in |
| Primary Diameter 2 | 1-7/8 in |
| Collector Diameter | 3-1/2 in |
| Fasteners Included | No |
| Gaskets Included | Yes |
| Material | Steel |
| Color | Black |
| Finish | Paint |
| Quantity | Pair |
Check the listing for details. BEYEA CUSTOM HEADERS SBC Modified Header 1-3/4 to 1-7/8 Shaw- IDM-23S2-B. Color: Black, Condition: New. Listed at 523.78 USD. Headers - IMCA-UMP Modified - Full - 1.75 to 1.875 in Primary - 3.5 in Collector - Gaskets Included - Steel - Black Paint - Small Block Chevy - Pair. Product Line: IMCA Modified. If a defect is identified after this period, it will fall under the manufacturer's warranty and should be handled directly with them.