641 Results Found For "modulator"

Fuel Injection, MAX EFI LS 750 KIT (LS1), Tall Profile, 92mm Throttle Body, Black, Kit

Part Number: SUM-240511-T92B

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Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Black, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1021

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Cell, Aluminum, Natural, 15 Gallons, 20 in. L x 18 in. W x 10 in. T, Built-in Brushless A1000 TVS Fuel Pump, Pre-filter, 0-90 Ohms Sender, Each

Part Number: AEI-18380

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Estimated Ship Date: May 15, 2026 if ordered today

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Engine Management Systems, Nexus R3 ECU, Transmission Controller, Each

Part Number: HTH-HT-193000

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240512-L102B

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Bosch O2 Sensor, Wideband, CANBUS, Ford, 4.6L, Kit

Part Number: HLY-550-628

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Estimated Ship Date: May 18, 2026 if ordered today

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NKT O2 Sensor, GM, LS, 24x Crank Sensor, Kit

Part Number: HLY-550-602N

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Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240511-L102S

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NKT O2, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603N

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Fuel Pump, Brushless Spur Gear In-Tank, Variable Speed Control, 7.0 gpm, 12 V, 90-150 psi, -12AN Inlet, -10AN Outlet, Gasoline/E85, Each

Part Number: AEI-18384

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Injection Systems, Terminator X, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Shiny, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1060

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Fuel Cell, Aluminum, Natural, 20 Gallons, 24 in. L x 20 in. W x 10 in. T, Built-in Brushless A1000 TVS Fuel Pump, Pre-filter, 0-90 Ohms Sender, Each

Part Number: AEI-18381

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Estimated Ship Date: May 15, 2026 if ordered today

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Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-76601

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Estimated Ship Date: Jun 25, 2026 if ordered today

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Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, 5 in. Display, Kit

Part Number: SNE-550-511-5XR

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Fuel Injection Systems, Terminator X Max, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Aluminum, Gold, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1065

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, O2 Sensor, for GM TPI, Holley Stealth Ram, Kit

Part Number: HLY-550-601N

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Estimated Ship Date: May 18, 2026 if ordered today

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Data Acquisition, Drag Kit, SmartWire Kit, Programming Cable, Connectors, Wiring Sockets, DatalinkII Software, Kit

Part Number: RPK-500KTSWDRAG

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Estimated Ship Date: May 13, 2026 if ordered today

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Power Steering Conversion Kit, Electric, Aluminum Column, Natural, Ford, Mustang, Kit

Part Number: EPS-100310

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Ford, Multi-Point, Kit

Part Number: HLY-550-606

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-76411

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Estimated Ship Date: Jun 25, 2026 if ordered today

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Pump, Brushless Spur Gear In-Tank, Variable Speed Control, 10.0 gpm, 12 V, 90-150 psi, -12AN Inlet, -10AN Outlet, Gasoline/E85, Each

Part Number: AEI-18385

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Engine Management Systems, HP EFI, ECU and Harness Up to 16-Injectors, 8-Coils, NTK O2 Sensor, Wideband, CANBUS, Ford, 4-valve, 5.0L, Kit

Part Number: HLY-550-619N

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Estimated Ship Date: May 18, 2026 if ordered today

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NTK O2, Wideband, Universal, Un-terminated, Kit

Part Number: HLY-550-605N

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Fuel Pumps, 7.0 GPM Brushless Variable Speed Gear Pumps, Electric In-tank, 60 psi, 12 V, 90 degree Outlet, Flex, Gasoline, Each

Part Number: AEI-19323

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Estimated Ship Date: May 15, 2026 if ordered today

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