Holley Parts and Accessories

Fuel Injector System Components, Pressure Transducer, Replacement, 0-100 psi, 0.5-4.5 V Output, 1/8 in. NPT Inlet, 0.875 in. Diameter, Stainless, Each

Part Number: HLY-554-102

4.32 out of 5 stars ( 44 )

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 7 in. Round Housing, Modern White, High and Low Beam, 5,700K, Bulb Included, Each

Part Number: HLY-LFRB155

4.93 out of 5 stars ( 72 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Red Electric, External, 97 gph, 367 lph, 7 psi, 12V, 3/8 in. NPT Ports, Female Thread, Aluminum, Silver Finish, Each

Part Number: HLY-12-801-1

4.29 out of 5 stars ( 278 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Blue Electric, External, 110 gph, 416 lph, 14 psi, 12V, 3/8 in. NPT Ports, Female Thread, Aluminum, Silver Finish, with Regulator, Each

Part Number: HLY-12-802-1

4.26 out of 5 stars ( 205 )

Estimated Ship Date: Tuesday 9/2/2025

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Oxygen Sensors, Holley EFI, Replacement, O2 Sensor, Bosch LSU Style, 3-wire, Thread-in, Wire Harness, for Sniper EFI or Terminator X Systems, Each

Part Number: HLY-554-155

4.5 out of 5 stars ( 54 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Injection System Components, Holley Terminator X, Bluetooth Module, Each

Part Number: SNE-558-483

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 5.75 in. Round Housing, Modern White, High and Low Beam, 5,700K Bulb, Each

Part Number: HLY-LFRB145

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 7 in. Round Housing, Classic White, High and Low Beam, 3,000K Bulb, Each

Part Number: HLY-LFRB135

4.86 out of 5 stars ( 21 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Blue Electric, External, 110 gph, 416 lph, 14 psi, 12V, 3/8 in. NPT Ports, Female Thread, Aluminum, Silver Finish, Each

Part Number: HLY-12-812-1

4.08 out of 5 stars ( 96 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, 100 GPH, In-line, Electric, Extrenal, 106 gph, 75 psi, 12V, -8 AN, Inlet, -6 AN Outlet, Female O-ring Ends, Gas, Diesel, E85, Kit

Part Number: HLY-12-170

3.63 out of 5 stars ( 24 )

Estimated Ship Date: Tuesday 9/2/2025

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Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each

Part Number: HLY-12-841

4.03 out of 5 stars ( 38 )

Estimated Ship Date: Tuesday 9/2/2025

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Oxygen Sensor, Bosch LSU4, Wideband, Thread-in, 7-Wire, 14 in. Long 8-pin, Rectangular Plug, Each

Part Number: HLY-554-101

3.21 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, LSX Injector Harness, EV6 Style, for HP, Dominator, Terminator EFI Systems, Each

Part Number: HLY-558-201

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Pedal Assemblies, Drive-By-Wire Accelerator Pedal, Steel, Black Powdercoated, Universal, Each

Part Number: HLY-145-160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 5.75 in. Round Housing, Modern White, High Beam Only, 5,700K Bulb, Each

Part Number: HLY-LFRB146

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Modules, Sniper 2 EFI, Power Distribution, Plastic Case, Black, LED Status, 3 Relay Channels, 15 amp Powertrain, 25 amp Fuel Pump, 25 amp Fan, Each

Part Number: SNE-554-200

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Polished, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-287

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, Rectangular, 4 in. x 6 in. Housing, Modern White, High and Low Beam, 5,700K Bulb, Each

Part Number: HLY-LFRB140-1

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Injection Systems Wiring Harnesses, Holley EFI, Drive-by-Wire Harness, GM LSx, for Dominator EFI Systems, 6-Pin, Each

Part Number: HLY-558-406

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, No Return, 3/8 in. NPT, Inlet and Outlet, Black, Clear Anodized, Mounting Bracket. Each

Part Number: HLY-12-840

4.02 out of 5 stars ( 48 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Mechanical, 80 gph, 7.5 psi, 1/4-NPT Female Thread, Inlet and Outlet, Aluminum, Silver, Rotatable, Chevy, 262-400ci, Gen I, Each

Part Number: HLY-12-834

3.7 out of 5 stars ( 71 )

Estimated Ship Date: Tuesday 9/2/2025

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Power Steering Reservoirs, Remote Style, -8 AN Inlet, Female O-ring, -10 AN Outlet, Male Thread, Aluminum, Black, with Fittings, Each

Part Number: HLY-198-212

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Black Anodized, Hardware, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860004-1

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 9/2/2025

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Throttle Body, Sniper EFI, Multi-port Injection, 102mm Bore, Billet Aluminum, Black Anodized, Hardware, Cable Operated, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860005-1

3.42 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

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