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    Holley EFI Plenum top for Ultra Lo-Ram 300-621 (HOE-3300-604)

    Holley EFI

    Holley EFI Plenum top for Ultra Lo-Ram 300-621

    $206.00
    $206.00
    $129.47

    The Holley LS1/2/6 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifold and rail kits will work with OE or aftermarket cylinder heads. The...

  • Sale
    Holley EFI 1/4" Stainless EGT Cap - 8 pack (HOE-3543-164)

    Holley EFI

    Holley EFI 1/4" Stainless EGT Cap - 8 pack

    $124.00
    $124.00
    $110.95

    316 Stainless steel Cap for 1/4" EGT bungs.FeaturesMachined billet constructionClear/black anodized for long-term protection from elements and fuelsModular Lo-Ram design allows user customization for your induction systemFlange seal o-ring cord and the...

  • Sale
    Holley EFI HEMI Manifold Air Pressure Connector (HOE-2570-240)

    Holley EFI

    Holley EFI HEMI Manifold Air Pressure Connector

    $12.77
    $12.77
    $11.49

    Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered...

  • Sale
    Holley EFI Racepak IQ3 Dash Panel - Carbon Fiber (HOE-3553-355)

    Holley EFI

    Holley EFI Racepak IQ3 Dash Panel - Carbon Fiber

    $222.00
    $222.00
    $198.95

    The carbon fiber universal mount dash bezel for the RACEPAK IQ3 dash is made of UV resistant composite for durability. The overall dimensions are 12 x 21 inches to allow you to trim to fit your application.FeaturesDirect Replacement For OE Units2 in...

  • Sale
    Holley EFI TPI/Stealth Ram Main Harness (HOE-2558-101)

    Holley EFI

    Holley EFI TPI/Stealth Ram Main Harness

    $547.00
    $547.00
    $491.95

    GM Tuned Port / Holley Steathram Engine HarnessFeaturesCarburetor looks with the drivability of EFITrouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!Fits V8 engines from 250-600 horsepower4150 style 4BBL...

  • Sale
    Holley Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92 (HOE-3300-679)

    Holley EFI

    Holley Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92

    $918.00
    $918.00
    $825.95

    The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for...

  • Sale
    Holley EFI Ignition Sub-Harness Connector (HOE-2570-204)

    Holley EFI

    Holley EFI Ignition Sub-Harness Connector

    $9.06
    $9.06
    $8.15

    Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered...

  • Sale
    Holley EFI MIZU P25 MALE PINS 100PK (HOE-2571-115)

    Holley EFI

    Holley EFI MIZU P25 MALE PINS 100PK

    $19.30
    $19.30
    $17.37

    Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley...

  • Sale
    Holley EFI 160 lb/hr Performance Fuel Injector - Individual (HOE-3522-161)

    Holley EFI

    Holley EFI 160 lb/hr Performance Fuel Injector - Individual

    $137.00
    $137.00
    $122.95

    Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. They...

  • Sale
    Holley EFI MOLEX MX150 MALE PINS 20-16GA 100PK (HOE-2571-112)

    Holley EFI

    Holley EFI MOLEX MX150 MALE PINS 20-16GA 100PK

    $19.30
    $19.30
    $17.37

    Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley...

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