125-50 Holley 5.0 Power Valve
125-50 Holley 5.0 Power Valve
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125-50 Holley 5.0 Power Valve
Enhance your Holley carburetor performance with the 125-50 Holley 5.0 Power Valve. Specifically designed for use with superchargers, this power valve offers unique capabilities that set it apart from standard valves.
Key Features:
- Intelligent Vacuum Reference: The power valve references the intake manifold vacuum below the supercharger, ensuring optimal performance based on actual engine load.
- Enhanced Enrichment: Provides additional enrichment to the main metering system during low vacuum conditions and under load, improving throttle response and overall engine efficiency.
- Single Stage Operation: Designed for single stage flow, allowing for precise adjustments and reliable performance.
- Standard Flow Pressure: Operates at a standard flow pressure of 5 inches of mercury, ensuring compatibility with your performance setup.
- Included Gasket: Comes with a gasket for easy installation and a secure fit.
- Limited 90 Day Warranty: Enjoy peace of mind with a limited warranty covering your purchase.
Compatibility:
This power valve is compatible with Holley carburetors, making it a perfect addition for those looking to optimize their supercharged engine performance.
Conclusion:
Upgrade to the 125-50 Holley 5.0 Power Valve today and experience the difference in your engine's performance under load and during low vacuum conditions. Don't let subpar components hold you back—choose Holley for reliable performance and enhanced driving experience.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

