Atomic EFI Fuel Injection Kits


MSD Ignition Atomic EFI Kit Max 620 HP


Atomic EFI Kit
  • Max 620 HP
    Includes:
  • MSD Atomic EFI Basic Kit 121-2910
  • MSD Atomic EFI Fuel Pump Kit 121-2921
  • $1,462.42
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    MSD Ignition Atomic EFI Master Kit Max 525 HP


    Atomic EFI Master Kit
  • Max 525 HP
  • CARB E.O Number D-722
  • $1,249.95
    $1,124.96
    ON SALE - $124.99 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    (7)

    MSD Ignition Small Block Chevy Intake & EFI Kit Max 525 HP


    Small Block Chevy Intake & EFI Kit
  • Max 525 HP
    Includes:
  • Atomic EFI Master Kit
  • Atomic EFI Fuel Pump Kit
  • Intake Manifold
  • Intake Manifold Gaskets
  • Intake Manifold Bolts
  • Air Cleaner
  • Carb Stud Kit
  • Dyna-Black RTVd
  • $1,339.56
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    Atomic EFI Adapter


    Atomic TBI Fuel Pressure Sensor


    Coolant Temp Sensor


    ECU

    MSD Ignition Atomic TBI ECU


    Atomic TBI ECU
  • Replacement ECU For Atomic EFI Throttle Body
  • $312.95
    $281.66
    ON SALE - $31.29 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    Fuel Filters



    Fuel Line

    MSD Ignition Atomic Fuel Line Diameter: 3/8"


    Atomic Fuel Line
  • Diameter: 3/8"
  • Length: 15 ft.
  • $156.95
    $141.26
    ON SALE - $15.69 OFF
    Estimated Ship Date: 11/20/17
    FREE Shipping
    Lowest Price Guarantee

    Fuel Pressure Regulator

    MSD Ignition Atomic Fuel Pressure Regulator Operating Range 15-90 psi


    Atomic Fuel Pressure Regulator
  • Operating Range 15-90 psi
  • Flow Rate 2.2 GPM
  • Single -6AN Inlet
  • Dual -6AN Outlets
  • $195.95
    $176.36
    ON SALE - $19.59 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    Fuel Pump Kits



    Fuel Pump Return Kits

    MSD Ignition Fuel Pump Return Kit Includes: Return Style Regulator


    Fuel Pump Return Kit
    Includes:
  • Return Style Regulator
  • 15 ft of 3/8" Fuel Line
  • Fittings
  • $303.95
    $273.56
    ON SALE - $30.39 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    (1)

    Fuel Pumps


    MSD Ignition Atomic EFI Fuel Pump Supports up to 625 HP


    Atomic EFI Fuel Pump
  • Supports up to 625 HP
  • 3/8" Inlet/Outlet
  • $434.95
    $391.46
    ON SALE - $43.49 OFF
    Estimated Ship Date: 11/20/17
    FREE Shipping
    Lowest Price Guarantee

    Hand-Held Module


    Harnesses

    MSD Ignition CAN-Bus Extension Harness for Atomic EFI and Power Grid Length: 2 Ft


    CAN-Bus Extension Harness
  • Length: 2 Ft
  • Fits Atomic EFI Handheld Controller or any CAN-Bus Connector
  • $31.16
    $28.04
    ON SALE - $3.12 OFF
    Ships Monday
    Lowest Price Guarantee

    Hose Clamp Kit


    Harnesses

    MSD Ignition CAN-Bus Extension Harness for Atomic EFI and Power Grid Length: 4 Ft


    CAN-Bus Extension Harness
  • Length: 4 Ft
  • Fits Atomic EFI Handheld Controller or any CAN-Bus Connector
  • $38.44
    $34.60
    ON SALE - $3.84 OFF
    Ships Monday
    Lowest Price Guarantee

    Idle Air Control Motor


    Harnesses

    MSD Ignition CAN-Bus Extension Harness for Atomic EFI and Power Grid Length: 6 Ft


    CAN-Bus Extension Harness
  • Length: 6 Ft
  • Fits Atomic EFI Handheld Controller or any CAN-Bus Connector
  • $46.77
    $42.09
    ON SALE - $4.68 OFF
    Ships Monday
    Lowest Price Guarantee

    Map Sensor


    O2 Sensor


    TBI Module

    MSD Ignition Atomic TBI Throttle Position Output Module


    Atomic TBI Throttle Position Output Module
  • 0-5V TPS Signal
  • For Transmission Controller or Accessory
  • $156.95
    $141.26
    ON SALE - $15.69 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee