Sale & closeout

Holley EFI(341)

341 products

Showing 121 - 144 of 341 products

Showing 121 - 144 of 341 products
View
Holley EFI Input/Output CAN Module w/Harness — Universal ExpansionHolley EFI Input/Output CAN Module w/Harness — Universal Expansion
Holley EFI Input/Output CAN Module w/Harness — Universal Expansion
Holley EFI In stock
$466.95
4660 entries10X
Holley EFI HP Series ECU Only - Universal Engine Control Module - P/N 554-113Holley EFI HP Series ECU Only - Universal Engine Control Module - P/N 554-113
Holley EFI HP Series ECU Only - Universal Engine Control Module - P/N 554-113
Holley EFI In stock
$1,783.95 $2,099.95Save 15%
17830 entries10X
Holley EFI HP ECU & Wiring Harness Kit — Fits GM LS2, LS3, LS7 Engines with 58x Reluctor
Holley EFI HP ECU & Wiring Harness Kit — Fits GM LS2, LS3, LS7 Engines with 58x Reluctor
Holley EFI In stock
$2,421.95 $2,849.95Save 15%
24210 entries10X
Holley EFI Dominator ECU Only — Universal High-Performance ControllerHolley EFI Dominator ECU Only — Universal High-Performance Controller
Holley EFI Dominator ECU Only — Universal High-Performance Controller
Holley EFI In stock
$2,499.95
24990 entries10X
Holley EFI Terminator X ECU Service Unit — Universal ReplacementHolley EFI Terminator X ECU Service Unit — Universal Replacement
Holley EFI Terminator X ECU Service Unit — Universal Replacement
Holley EFI In stock
$913.95
9130 entries10X
Holley EFI Multi-Map Selector Switch — Fits Dominator EFI Systems
Holley EFI Multi-Map Selector Switch — Fits Dominator EFI Systems
Holley EFI In stock
$165.55
1650 entries10X
Holley EFI HP ECU & Harness Kit — Fits GM TPI & Holley Stealth RamHolley EFI HP ECU & Harness Kit — Fits GM TPI & Holley Stealth Ram
Holley EFI HP ECU & Harness Kit — Fits GM TPI & Holley Stealth Ram
Holley EFI In stock
$2,336.95 $2,749.95Save 15%
23360 entries10X
Holley EFI HP ECU & Harness Kit — LS1/LS6, NTK O2 Sensor, 24x ReluctorHolley EFI HP ECU & Harness Kit — LS1/LS6, NTK O2 Sensor, 24x Reluctor
Holley EFI HP ECU & Harness Kit - LS1/LS6 - 24x Reluctor
Holley EFI In stock
$3,099.95
30990 entries10X
Out of Stock
Holley EFI Sniper EFI Quadrajet Kit 550-869 Gold — Fits Carbureted EnginesHolley EFI Sniper EFI Quadrajet Kit 550-869 Gold — Fits Carbureted Engines
Holley EFI Sniper EFI Quadrajet Kit 550-869 Gold — Fits Carbureted Engines
Holley EFI Sold out
$1,528.95
15280 entries10X
Out of Stock
Holley EFI LS3 Low Ram Intake Kit 300-680BK Single Injector — Fits GM LS-SeriesHolley EFI LS3 Low Ram Intake Kit 300-680BK Single Injector — Fits GM LS-Series
Holley EFI LS3 Low Ram Intake Kit 300-680BK Single Injector — Fits GM LS-Series
Holley EFI Sold out
$1,099.95
10990 entries10X
Holley EFI LS3 Low Ram Intake Kit 300-683BK Dual Injector — Fits GM LS-SeriesHolley EFI LS3 Low Ram Intake Kit 300-683BK Dual Injector — Fits GM LS-Series
Holley EFI LS3 Low Ram Intake Kit 300-683BK Dual Injector — Fits GM LS-Series
Holley EFI In stock
$1,168.95
11680 entries10X
Out of Stock
Holley EFI 300-242 Hi-Ram Intake Manifold - 105mm Flange - Small Block Ford 351WHolley EFI 300-242 Hi-Ram Intake Manifold - 105mm Flange - Small Block Ford 351W
Holley EFI 300-242 Hi-Ram Intake Manifold - 105mm Flange - Small Block Ford 351W
Holley EFI Sold out
$1,258.95
12580 entries10X
Holley EFI Wideband O2 Sensor 554-155 Bosch LSU 4.9 — Fits Sniper EFI SystemsHolley EFI Wideband O2 Sensor 554-155 Bosch LSU 4.9 — Fits Sniper EFI Systems
Holley EFI Wideband O2 Sensor 554-155 Bosch LSU 4.9 — Fits Sniper EFI Systems
Holley EFI In stock
$152.95 $169.95Save 10%
1520 entries10X
Holley EFI 543-112 Throttle Position Sensor (TPS) — Universal Holley EFIHolley EFI 543-112 Throttle Position Sensor (TPS) — Universal Holley EFI
Holley EFI 543-112 Throttle Position Sensor (TPS) — Universal Holley EFI
Holley EFI In stock
$125.95
1250 entries10X
Holley EFI TPS Sensor 543-111 Throttle Position Sensor — Fits 2000 CFM Dominator Throttle BodyHolley EFI TPS Sensor 543-111 Throttle Position Sensor — Fits 2000 CFM Dominator Throttle Body
Holley EFI TPS Sensor 543-111 Throttle Position Sensor — Fits 2000 CFM Dominator Throttle Body
Holley EFI In stock
$84.02
840 entries10X
Holley EFI Air Temp Sensor Terminator Series — Intake Air Temp ReplacementHolley EFI Air Temp Sensor Terminator Series — Intake Air Temp Replacement
Holley EFI Air Temp Sensor Terminator Series — Intake Air Temp Replacement
Holley EFI In stock
$29.94 $33.27Save 10%
290 entries10X
Holley EFI NTK Wideband O2 Sensor — For Holley Commander 950 SystemsHolley EFI NTK Wideband O2 Sensor — For Holley Commander 950 Systems
Holley EFI NTK Wideband O2 Sensor — For Holley Commander 950 Systems
Holley EFI In stock
$343.95
3430 entries10X
Holley EFI Bosch Wideband O2 Sensor — Commander 950 ReplacementHolley EFI Bosch Wideband O2 Sensor — Commander 950 Replacement
Holley EFI Bosch Wideband O2 Sensor — Commander 950 Replacement
Holley EFI In stock
$186.95
1860 entries10X
Holley EFI Air Temp Sensor 3/8 NPT — Universal Intake Air Temperature SensorHolley EFI Air Temp Sensor 3/8 NPT — Universal Intake Air Temperature Sensor
Holley EFI Air Temp Sensor 3/8 NPT — Universal Intake Air Temperature Sensor
Holley EFI In stock
$61.35
610 entries10X
Holley EFI 558-463 Wideband Adapter Harness — Terminator X SystemsHolley EFI 558-463 Wideband Adapter Harness — Terminator X Systems
Holley EFI 558-463 Wideband Adapter Harness — Terminator X Systems
Holley EFI In stock
$66.75
660 entries10X
Holley EFI Vacuum Manifold 12-Port 1/8 NPT — Universal Vacuum Distribution BlockHolley EFI Vacuum Manifold 12-Port 1/8 NPT — Universal Vacuum Distribution Block
Holley EFI Vacuum Manifold 12-Port 1/8 NPT — Universal Vacuum Distribution Block
Holley EFI In stock
$70.25
700 entries10X
Out of Stock
Holley EFI Idle Air Control (IAC) Plug — Clear Anodized Aluminum for Sniper EFI Throttle BodiesHolley EFI Idle Air Control (IAC) Plug — Clear Anodized Aluminum for Sniper EFI Throttle Bodies
Holley EFI Idle Air Control (IAC) Plug — Clear Anodized Aluminum for Sniper EFI Throttle Bodies
Holley EFI Sold out
$31.57
310 entries10X
Holley EFI IAC Motor Idle Air Control Valve — Universal Electronic Fuel Injection SystemsHolley EFI IAC Motor Idle Air Control Valve — Universal Electronic Fuel Injection Systems
Holley EFI IAC Motor Idle Air Control Valve — Universal Electronic Fuel Injection Systems
Holley EFI In stock
$93.25
930 entries10X
Holley EFI Idle Air Control (IAC) Valve Motor — GM LS-SeriesHolley EFI Idle Air Control (IAC) Valve Motor — GM LS-Series
Holley EFI Idle Air Control (IAC) Valve Motor — GM LS-Series
Holley EFI In stock
$103.95
1030 entries10X