456 Results Found For "Holley HP EFI Engine Control Units 550-604"

Fuel Injection System Components, Holley EFI, Coyote Ti-VCT, Sub-Harness, for Stock Camshafts, with Holley HP, Dominator EFI, Ford, 5.0L, Coyote, Each

Part Number: HLY-558-125

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Pontiac 326-455, Kit

Part Number: EDL-35980

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Injection System, Go EFI 8 1,200 HP EFI System, Power Adder, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93012

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Fuel Injection System, Go EFI 3x2 Tri Power, 600 HP, Self-Tuning, Throttle Body, Classic Gold, Kit

Part Number: FIF-39610

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Small Block Ford, Kit

Part Number: EDL-35940

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, 255 lph, Gasoline, Chevy, Each

Part Number: SNE-12-312

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Gauge Control Modules, Zeus-Link, Interface Module, Holley Sniper, Dominator, HP, Terminator, Terminator X Max, Each

Part Number: CIN-SN73Z-S1

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Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35810

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Wiring Harnesses. Holley EFI, Replacement, Wideband O2 Adapter Harness, Terminator EFI Systems, Pre-Terminated, Plug-and-Play, Each

Part Number: HLY-558-463

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford 2V Modular, Plug-and-Play, for HP, Dominator EFI Systems, Ford, Lincoln, Mercury, Each

Part Number: HLY-558-314

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Estimated Ship Date: Today

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Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford 4V Modular, Plug-and-Play, for HP, Dominator EFI Systems, Ford, Mustang, 4.6L, Each

Part Number: HLY-558-315

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Crate Engine, GM 350 Small Block Stage 3, 350 HP, Long Block, External/Internal Engine Balance, Vortec Heads, EFI, Each

Part Number: HPE-HP32C-EFI

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $510.00
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Fuel Injection System, Go EFI 2 Barrel, 400 HP, Self-Tuning, Throttle Body, Injectors, ECM, Kit

Part Number: FIF-39001

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Fuel Injection System, Pro-Flo 4, Self-Learning Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35710

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Throttle Bodies, Terminator X, Stealth 4500 EFI, Cable Actuation, Eight Injectors, 100 lb/hr, Cast Aluminum, Black Finish, with Sensors, Each

Part Number: HLY-534-302

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, 550 HP Max, V8, AMC, Jeep, Kit

Part Number: EDL-35650

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, 550 HP Max, 1965 and Later BB Chevy Rectangle Port, Kit

Part Number: EDL-35873

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Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Injection System, Go EFI 8 Power Adder Plus 1200HP, Throttle Body, Satin Black, Injectors, ECM, Kit

Part Number: FIF-30012

3.89 out of 5 stars ( 37 )

Estimated Ship Date: Today

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Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, BB Chrysler 413, 426, 440, Kit

Part Number: EDL-35920

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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• $200.00 Summit Bucks
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Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoated, 550 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35813

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35850

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $200.00 Summit Bucks

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, BB Chrysler 413, 426, 440, Kit

Part Number: EDL-35910

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping
• $200.00 Summit Bucks

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoated, 550 HP Max, BB Chrysler 413, 426, 440, Kit

Part Number: EDL-35923

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoat, 550 HP Max, Gen III/IV, Cathedral Port, Kit

Part Number: EDL-35733

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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