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534-300 Terminator X Stealth 4150 Dual (2x4) Replacement Throttle Body (Classic Gold)
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-534-300

534-300 Terminator X Stealth 4150 Dual (2x4) Replacement Throttle Body (Classic Gold)

$1,17195
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

Terminator X Stealth 4150 Dual (2x4) EFI Throttle Body [Secondary Replacement]
Terminator X Stealth Replacement Secondary Throttle Body
  • Secondary TB for 4150 Dual TB EFI System
  • Supports up to 1500 HP
  • (4) 100 lbs./hr. Injectors
  • Classic Gold Finish
  • Sold Individually

    This Holley 534-300 replacement throttle body (TB) for Terminator X dual TB (2 x 4) EFI system makes it possible to build your EFI system from scratch or replace a damaged throttle body.

    Holley 534-300 Features:

    • Secondary (front) throttle body
    • Bolts to 4150 series intake manifolds
    • Supports up to 1500 Horsepower (HP) naturally aspirated and 1250 HP w/Forced Induction
    • (4) fuel injectors provide 100 lbs./hr @ 58.5 PSI
    • Polished shiny finish

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Part TypeThrottle Body
    BrandHOLLEY
    Package Height9.4
    Package Width12.7
    Package Length14.4
    Weight6.45 PG
    Part CategoryPerformance Parts
    Venturi Quantity4
    Gaskets IncludedYes
    Throttle Body FinishClassic Gold
    Injector Size (Lbs./Hr.)100
    Fuel Injectors IncludedYes
    QuantitySold individually
    Tps Sensor IncludedYes
    Part FitmentSemi Universal
    Throttle Body MaterialAluminum
    Throttle Body StyleThrottle body injection, TBI
    Vendor Part Number534-300
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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