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Killshot 2 Pro EFI System with Fuel Delivery System for 4150-Flange Intake Manifolds
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ACES FUEL INJECTIONPART NUMBER: 021-ACES002829

Killshot 2 Pro EFI System with Fuel Delivery System for 4150-Flange Intake Manifolds

$1,40999
ShippingShips on 09/15/2026
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Killshot 2 Pro throttle body EFI system with a matched fuel delivery system
  • Fits 4150-Flange Manifolds
  • Up to 650 HP NA, 575 HP Boosted
  • Includes EFI System and Fuel Delivery Module
  • Self-Learning ECU, 5 In Handheld

    This kit pairs the Killshot 2 Pro throttle body EFI system with a complete fuel delivery module, matching the fuel supply side of a carb-to-EFI conversion for builds that already have EFI-ready ignition components.

    ACES AS2212PP6-FK-4005P Features:

    • The standalone EFI system and the chosen fuel module are matched for the pressure the throttle body requires.
    • The four 100 lb/hr injectors are integrated into the throttle body along with the TPS, MAP, and IAT sensors.
    • The 32-bit self-learning ECU tunes the fuel map automatically and scales to 1200 HP dual-quad.
    • A 5 in touchscreen handheld with built-in GPS speedometer is included for setup and monitoring.
  • Part TypeFuel Injection System
    BrandACES FUEL INJECTION
    Part CategoryPerformance Parts
    Injector Quantity4
    Fuel Injection TypeThrottle Body
    Forced Induction SupportYes
    Distributor IncludedNo
    Part FitmentSemi Universal
    Self-TuningYes
    Maximum Horsepower650 HP
    Can-Bus SupportYes
    Package Qty1
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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