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Holley Shiny Supercharger HP Carburetors

Holley Shiny Supercharger HP Carburetors

Product images may differ from actual product appearance.

The Supercharger HP features the contoured main body of the 4150 HP and gets tumble polished for a fine shine. Uniquely, its power valves reference the intake manifold vacuum below the supercharger, allowing power valves to operate as they should (based off intake manifold vacuum). A power valve adds enrichment to the main metering system under load (low vacuum) conditions. Without this external referencing, power valves would just read boost pressure, which has no bearing on engine load.

More Features

  • Mechanical secondaries
  • Nonstick gaskets
  • Adjustable air bleeds
  • Dual metering blocks
  • 4-corner idle system
  • 100% wet flow tested and calibrated
  • Designed for use on roots-style blown engines

  • 3 Products
    Shiny Supercharger Carburetor

    Shiny Supercharger HP Carb
  • 600 cfm
  • $677.95

    Shiny Supercharger HP Carb
  • 750 cfm
  • $707.95

    Shiny Supercharger HP Carb
  • 950 cfm
  • $738.95

    3 Products