# Speed Pro H100CP 40 Speed-Pro Hypereutectic Pistons | Summit Racing

**Manufacturer:** Speed Pro  
**MPN:** `H100CP 40`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Speed Pro |
| Manufacturer name | Speed Pro |
| Manufacturer | Speed Pro |
| DimensionUnit | inch |
| Extra Product Name | Speed Pro H100CP 40 Speed-Pro Hypereutectic Pistons \| Summit Racing |
| UPC | 614046225770 |
| diameter | 0.928 |
| height | 1.56 |
| height_Attrib | Compression Height (in.) |
| length | 5.7 |
| length_Attrib | Rod Length |
| moq | 1 |
| MPN | H100CP 40 |
| multiple | 1 |
| qtyInStock | Jun 29, 2023 |
| SKU | SLP-H100CP40 |
| tierMinQty1 | 1 |
| tierPrice1 | 416.9900 |
| width | 0.928 |
| width_Attrib | Pin Diameter (in.) |
| Brand | Speed Pro |
| Manufacturer's Part Number | H100CP 40 |
| Part Type | Pistons |
| Product Line | Speed-Pro Hypereutectic Pistons |
| Summit Racing Part Number | SLP-H100CP40 |
| Piston Rings Included | No |
| Bore (in ) | 4.040 in. |
| Bore (mm) | 102.616mm |
| Stroke | 3.480 in. |
| Engine Stroke Type | Stock |
| Rod Length | 5.700 in. |
| Piston Style | Flat top, with two valve reliefs |
| Piston Material | Hypereutectic aluminum |
| Compression Height (in ) | 1.560 in. |
| Piston Head Volume (cc) | +5.00cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | No |
| Wrist Pin Included | Yes |
| Pin Diameter (in ) | 0.928 in. |
| Piston Ring Thickness | 1/16 in. x 1/16 in. x 3/16 in. |
| File Fit | No |
| Gapless | No |
| Quantity | Sold as a set of 8. |
| Notes | Lightweight, DurOshield® coated piston skirt and CNC machined. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Summit Racing | SLP-H100CP40 | 416.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/4500000/4878500/part_--H100CP40---SpeedPro--2c24d33b9a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp