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Conventional Stage 6 Nitrous Plate System Holley 4150 Carb Spray Plate
InfoVehicle Info Needed
NITROUS EXPRESSPART NUMBER: 744-30040-00

Conventional Stage 6 Nitrous Plate System Holley 4150 Carb Spray Plate

$72334
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

Holley 4150-Series Carburetor Spray Plate
  • Gasoline Applications
      • Conventional Stage 6 Nitrous Plate System
    • Holley 4150 Carb Spray Plate
    • 50, 100, 150, 200, 250, 300 WHP
    • Gasoline
    • Bottle Not Included
    Part TypeNitrous System
    BrandNITROUS EXPRESS
    Package Height5.0
    Package Width13.0
    Package Length24.0
    Weight6.29 PG
    Part CategoryPerformance Parts
    UsageStrip/Competition
    TypeHolley 4 bbl Flange
    BottleWithout Bottle
    Part FitmentUniversal
    Vendor Part Number30040-00
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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