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🚦 Master your brake balance, own the road with confidence!
The PV4 Brake Proportioning Valve by Powerworks is a high-quality brass valve designed to optimize brake pressure distribution in vehicles with front and rear disc brakes. Featuring standard threaded fittings and versatile mounting options, it prevents rear brake lockup, enhancing safety and control. Compatible with most classic trucks and muscle cars, this valve combines durability, precision, and trusted performance, making it a top choice for brake system upgrades.






| ASIN | B096TTYR4N |
| Best Sellers Rank | #51,215 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Brake Proportioning Valves |
| Brand Name | POWERWORKS |
| Connector Type | Threaded |
| Customer Reviews | 4.5 4.5 out of 5 stars (316) |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.38 inches |
| Inlet Connection Type | Threaded |
| Item Highlight | Solid Brass, Standard 9/16"-18 and 1/2"-20 Fittings, 1/2"-20 and 7/16"-24 Connections from the Master Cylinder |
| Manufacturer | Powerworks |
| Material Type | Brass |
| Model Number | 749346322123 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.38 inches |
| Outlet Connection Type | NPT |
| Size | PV4 |
| Thread Size | 9/16 inches |
| Thread Type | NPT |
| UPC | 749346322123 |
| Unit Count | 1 Count |
| Valve Type | Proportional Valve |
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