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4-Barrel Throttle Body EFI System for 4150-Flange Manifolds [Pink Special Edition]
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ACES FUEL INJECTIONPART NUMBER: 021-AS2012PK6

4-Barrel Throttle Body EFI System for 4150-Flange Manifolds [Pink Special Edition]

$1,30999
ShippingShips on 09/16/2026
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Special-edition throttle body EFI system in pink finish supporting breast cancer awareness
  • Fits 4150-Flange Manifolds
  • Up to 650 HP
  • Four 100 lb/hr Injectors
  • Pink Throttle Body Finish

    This limited pink-finish edition carries the same 4-barrel throttle body hardware as the standard Killshot system, with a portion of proceeds supporting breast cancer awareness. It drops onto any 4150-flange manifold for a straightforward carb-to-EFI upgrade.

    ACES AS2012PK6 Features:

    • The pink-finish throttle body integrates four 100 lb per hr fuel injectors along with the TPS, MAP, and IAT sensors.
    • The self-learning ECU tunes the fuel map automatically, with a free laptop application available for manual tuning.
    • The included 5 in touchscreen handheld provides tuning access and live engine data monitoring.
    • The wiring harness and wideband oxygen sensor are matched to the ECU for a plug-and-play installation.
  • Part TypeFuel Injection System
    BrandACES FUEL INJECTION
    Part CategoryPerformance Parts
    Throttle Body FinishPink
    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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