Description
A precision-engineered power valve is essential for dialing in your carburetor’s fuel delivery across the RPM band, ensuring optimal fuel economy at cruise and maximum enrichment under load. The Holley 125-125 delivers consistent high-flow performance with its single-stage design, eliminating hesitation and flat spots that plague stock setups. If you’re running a Holley carb and want predictable throttle response without constant jetting adjustments, this is your solution.
- High-flow design
- Single-stage operation
- 2.5 in. vacuum rating
- Includes gasket
- Sold individually
- Holley OEM quality
- Bolt-on installation






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