# Zemco Z05 Small Block Chevy 305 Headers

**Manufacturer:** Zemco  
**MPN:** `Z05`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zemco |
| Manufacturer name | Zemco |
| Manufacturer | Zemco |
| DimensionUnit | inch |
| Extra Product Name | Zemco Z05 Small Block Chevy 305 Headers |
| diameter | 3.0 |
| height | 1.59 |
| height_Attrib | Port Height |
| keywords | Zemco Z05 Headers, Z05 Headers, Zemco Z05, Speedway Motors 917305 Headers, Speedway 917305 |
| length | 14.0 |
| length_Attrib | Collector Length |
| moq | 1 |
| MPN | Z05 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 917305 |
| snippet | Zemco Z05 Small Block Chevy 305 Headers made by Zemco, for as low as $399.99. Free shipping when your order includes this part. |
| tierMinQty1 | 1 |
| tierPrice1 | 399.99 |
| width | 3.0 |
| width_Attrib | Collector Diameter |
| Header Tube Type | Chassis |
| Finish | Painted |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8 to 1-3/4" |
| Material Type | Steel |
| MFG Part # | Z05 |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Gasket(s) Included | No |
| Collector Reducers Included | No |
| Collector Length | 14" |
| Port Height | 1.59" |
| Drivers Side Dimension A | 10.3" |
| Drivers Side Dimension C | 38.38" |
| Passenger Side Dimension B | 12.95" |
| Sold in Quantity | Pair |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| speedwaymotors.com | 917305 | 399.99 | 1 | None | 1 |
| speedwaymotors.com | UP71970 | 299.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/226000000/226378000/part_--Z05---Zemco--1db7f8f1d2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp