| Brand | BEYEA CUSTOM HEADERS |
|---|---|
| Manufacturer Part Number | IDMTY-23S2S |
| Product Line | UMP Modified |
| Length | Full |
| Style | Tri-Y |
| Flange thickness | 5/16 in |
| Primary Diameter 1 | 1-3/4 in |
| Primary Diameter 2 | 1-7/8 in |
| Primary Gauge | 18-Gauge |
| Collector Diameter | 3-1/2 in |
| Collector Attachment Method | Slip-On |
| Catalytic Converters Included | No |
| Fasteners Included | No |
| Gaskets Included | Yes |
| Material | Steel |
| Color | Black |
| Finish | Paint |
| Quantity | Pair |
Check the listing for details. BEYEA CUSTOM HEADERS Modified Header SBC Tri-Y 23 Deg- IDMTY-23S2S. Color: Black, Condition: New. Listed at 947.51 USD. Headers - IMCA-UMP Modified - Full - Tri-Y - 1.75 to 1.875 in Primary - 3.5 in Collector - Gaskets Included - Steel - Black Paint - Small Block Chevy - Pair. Product Line: UMP Modified. Sold in Pair.