Holley EFI Products - Radical Street Cars

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PowerStop

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COMP CAMS

ORACLE LIGHTING

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Magnaflow

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Cometic Gasket

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dba

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Method Wheels

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Hella

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Pace Edwards

Road Armor

MSD

Yokohama Tire

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Old Man Emu

BOOST Products

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CP Pistons

N-Fab

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Brian Crower

AEM Induction

Seibon

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Holley EFI
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sku: HOE-2570-343

Holley EFI J1A CONNECTOR KIT

MSRP: $49.13

Was: $49.13

Now: $30.95

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Holley EFI
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sku: HOE-1558-448

Holley EFI J1A/J1B ECU Connector Kit

MSRP: $103.00

Was: $103.00

Now: $92.20

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Holley EFI
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sku: HOE-2570-344

Holley EFI J1B CONNECTOR KIT

MSRP: $45.50

Was: $45.50

Now: $40.95

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Holley EFI
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sku: HOE-2570-345

Holley EFI J2A CONNECTOR KIT

MSRP: $45.50

Was: $45.50

Now: $40.95

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Holley EFI
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sku: HOE-2558-408

Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit

MSRP: $200.00

Was: $200.00

Now: $179.95

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Holley EFI
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sku: HOE-2570-346

Holley EFI J2B CONNECTOR KIT

MSRP: $45.50

Was: $45.50

Now: $40.95

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Holley EFI
|
sku: HOE-2570-347

Holley EFI J3 CONNECTOR KIT

MSRP: $45.50

Was: $45.50

Now: $40.95

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Holley EFI
|
sku: HOE-2570-348

Holley EFI J4 CONNECTOR KIT

MSRP: $45.50

Was: $45.50

Now: $40.95

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Holley EFI
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sku: HOE-1570-305

Holley EFI Knock Sensor Connector

MSRP: $41.90

Was: $41.90

Now: $7.92

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Holley EFI
|
sku: HOE-2570-205

Holley EFI Knock Sensor, MPFI Universal Harness

MSRP: $7.91

Was: $7.91

Now: $7.12

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Holley EFI
|
sku: HOE-2553-107

Holley EFI LED Light Bar

MSRP: $274.00

Was: $274.00

Now: $172.17

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Holley EFI
|
sku: HOE-2554-114LW

Holley EFI Lightweight Dominator ECU

MSRP: $3,235.00

Was: $3,235.00

Now: $2,910.95

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Holley EFI
|
sku: HOE-2570-343

Holley EFI J1A CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $49.13

Was: $49.13

Now: $30.95
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SALE

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Holley EFI
|
sku: HOE-1558-448

Holley EFI J1A/J1B ECU Connector Kit

If you already have your own wire and simply need the connectors and pins, we have you covered with our new ECU connector and pins kit, allowing you to fully terminate your own custom main...

MSRP: $103.00

Was: $103.00

Now: $92.20
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Holley EFI
|
sku: HOE-2570-344

Holley EFI J1B CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $45.50

Was: $45.50

Now: $40.95
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Holley EFI
|
sku: HOE-2570-345

Holley EFI J2A CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $45.50

Was: $45.50

Now: $40.95
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SALE

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Holley EFI
|
sku: HOE-2558-408

Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit

j2A, j2B, j3, j4 Connector & Pin Kit - Contains connectors & pins, but no wiring. for Dominator EFIFeaturesBase manifold and rail kit for Ultra Low-Ram 300-621BK allows you to select your components...

MSRP: $200.00

Was: $200.00

Now: $179.95
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Holley EFI
|
sku: HOE-2570-346

Holley EFI J2B CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $45.50

Was: $45.50

Now: $40.95
Compare
SALE

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Holley EFI
|
sku: HOE-2570-347

Holley EFI J3 CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $45.50

Was: $45.50

Now: $40.95
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SALE

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Holley EFI
|
sku: HOE-2570-348

Holley EFI J4 CONNECTOR KIT

Introducing J1A through J4 Connectors Kits so you no longer have to buy a complete connector kit if you only need one I/O connector

MSRP: $45.50

Was: $45.50

Now: $40.95
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SALE

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Holley EFI
|
sku: HOE-1570-305

Holley EFI Knock Sensor Connector

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...

MSRP: $41.90

Was: $41.90

Now: $7.92
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Holley EFI
|
sku: HOE-2570-205

Holley EFI Knock Sensor, MPFI Universal Harness

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...

MSRP: $7.91

Was: $7.91

Now: $7.12
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SALE

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Holley EFI
|
sku: HOE-2553-107

Holley EFI LED Light Bar

Introducing the all new LED Light Bar from Holley EFI. The days of low oil dummy lights are behind us! This LED display will revolutionize the way you think about shift lights, and warning indicators...

MSRP: $274.00

Was: $274.00

Now: $172.17
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Holley EFI
|
sku: HOE-2554-114LW

Holley EFI Lightweight Dominator ECU

PN 554-114LW is a Holley EFI Dominator ECU which utilizes a lighter potting material than the standard Dominator unit (reduces total weight by 1.8 lbs). This lightweight version is specifically...

MSRP: $3,235.00

Was: $3,235.00

Now: $2,910.95
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