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550-510-3PX-SBF Sniper 2 EFI Bundle w/Hyperspark Ignition System for Small Block Ford Engines [Shiny Finish]
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-5505103PXSBF

550-510-3PX-SBF Sniper 2 EFI Bundle w/Hyperspark Ignition System for Small Block Ford Engines [Shiny Finish]

$1,82695$2149.95You Save$323.00
ShippingShips on 09/15/2026
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Systems w/3.5 in. Handheld
Sniper 2 EFI Bundle
  • Small Block Ford
  • Includes:
    • Shiny Sniper 2 EFI Throttle Body
    • 3.5 in. Handheld
    • Power Distribution Module
    • Shiny Hyperspark Distributor
    • HyperSpark Ignition Box
    • HyperSpark Coil

      Holley Sniper 2 EFI Bundle Includes:

    • Sniper 2 EFI Throttle Body:
      • Four wire connection: Battery+, Battery-, Switched Ignition, and RPM
      • Simple calibration wizard to create a base map and begin self-tuning - No laptop required
      • Supports up to 650 horsepower naturally aspirated or 575 horsepower power adder applications
      • Integrated kick down provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 transmissions
      • The wiring harness exits from the rear of the throttle body for a clean, "hidden" appearance
      • Inputs and outputs: (2) ground inputs, (2) ground outputs, (1) TPS output - 0-5 V, and (1) tachometer output
      • Onboard contactless magnetic TPS sensor for accurate reading
      • Next-generation ECU for improved RF noise and interference resistance for compatibility with classic car wiring, noisy alternators, or faulty plug wires
      • Redesigned throttle shaft and plate geometry for a smoother throttle feedback
      • Redesigned injector connector for improved reliability
      • CAN1 and CAN2 mil-spec-style M8 positive lock connector for the latest in CAN bus technology
      • Primary to secondary cast-in fuel rail crossover
      • Bosch LSU 4.9 wideband oxygen sensor (O2) for real-time fuel map learning
      • Clamp-on oxygen sensor kit for a leak-free oxygen sensor installation
      • Nitrous Control Not Supported In Sniper 2 EFI Software
    • Sniper EFI HyperSpark Distributor:
      • Hall Effect crank trigger sensor housing delivers a noise-free RPM signal to the Sniper ECU
      • Billet distributor housing offers both corrosion resistance and stylish aesthetics
      • Clear Installation cap eliminates confusion during distributor installation
      • The easiest plug-and-play method for adding timing control to a Sniper EFI Installation
      • Distributor shutter wheel securely pinned and welded to the shaft for decades of reliable accuracy
      • Includes Wire Retainer for a neat and organized installation
      • Comes with Cast Gear Installed; consult the camshaft manufacturer for recommended gear material
    • HyperSpark Ignition Coil:
      • Plug & Play compatibility with Sniper EFI
      • Ensures complete combustion
      • Pre-terminated connector to ensure constant connection
      • Integrated mounting bracket in the case allows numerous mounting options
    • HyperSpark Ignition Box:
      • Processor and board design brings an efficient ignition with minimal heat and maximum spark energy while drawing less current
      • High energy capacitive discharge of multiple sparks increases performance and ensures complete combustion
      • Full protection from an open coil, shorted coil, and open load
    • Handheld 3.5 in. Controller:
      • Full Color Backlit LCD Touch Screen
      • Basic Tuning of Fuel, Fuel Learn, Idle, Spark
      • System Tuning of Outputs, Engine, Ignition
      • Allows Fine-Tuning of Fuel, Closed Loop, Learn, Idle
    • Power Distribution Module
      • Provides conditioned Power, Ground and Switched Connections
      • 3-Relay Channels
      • LED status indicators, show you which channel is triggered at a glance
      • Removable cover for easy accessibility, with wiring diagram built into the lid

    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 TypeFuel Injection System
    BrandHOLLEY
    Package Height16.9
    Package Width18.8
    Package Length24.2
    Weight24.73 PG
    Part CategoryPerformance Parts
    Wiring Harness IncludedYes
    Outlet Size9/16-18 Female O-Ring
    Inlet Size9/16-18 Female O-Ring
    QuantitySold as a Kit
    Tps Sensor IncludedYes
    Self TuningYes
    Oxygen Sensor IncludedYes
    Injector Size (Lbs./Hr.)100
    Throttle Body Mounting Flange4150
    Injection StyleThrottle body
    Part FitmentSemi Universal
    Airflow Rate (Cfm)800
    Map Sensor IncludedYes
    Vendor Part Number550-510-3PX-SBF
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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