Holley Power Valve 125-135

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Holley Power Valve 125-135

Holley Power Valve 125-135

Original price was: $26.59.Current price is: $16.61.

45 in stock

SKU: HLY125-135 Category:

Description

The Holley Power Valve 125-135 is a high-flow, single-stage power valve designed to optimize fuel delivery across your engine’s RPM range, ensuring crisp throttle response and consistent performance from idle through peak boost. If you’re running a carbureted or forced induction setup, this valve prevents lean-out conditions under load while maintaining precise air-fuel ratios during cruise—a critical upgrade for any serious racing application or high-performance build.

With a 3.5-inch vacuum rating, this power valve delivers the responsive metering you need to extract maximum power without sacrificing reliability. Installation is straightforward, and the included gasket ensures a proper seal out of the box.

  • High-flow design
  • Single-stage operation
  • 3.5 in vacuum rating
  • CNC-precision engineered
  • Includes gasket
  • Bolt-on installation
  • Sold individually

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