# Performance Valves - feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. This provides reduced friction for quicker/higher revs and a longer valve life.

**Manufacturer:** SPI-SPORT PART  
**MPN:** `XU-09521E`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SPI-SPORT PART |
| Manufacturer name | SPI-SPORT PART |
| Manufacturer | SPI-SPORT PART |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 147775784 | 18.53 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/245500000/245812000/part_--XU09521E---SPISPORTPART--efbced6ae5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp