Holley Parts and Accessories

Accessory Drive Systems, LS Mid-Mount, Serpentine, Alternator, Power Steering, Water Pump, AC, Pulleys, 6-groove, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-190BK

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, 3.5 in. Display, Kit

Part Number: SNE-550-510-3XR

Not Yet Reviewed

Estimated Ship Date: Today

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Hoses and Lines, Power Steering, Hard Line, Steel, Zinc Plated, Mid-Mount, fits GM Type II Pumps, Each

Part Number: HLY-198-203

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Ford V8, Evenly Spaced, Injector Harness, Bosch/Jetronic, for HP, Dominator EFI, Each

Part Number: HLY-558-213

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Injection System Components, Holley EFI, Replacement, Air Temperature, Sensor, Black Plastic Housing, for Terminator EFI System, Each

Part Number: HLY-554-121

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Tuner Controls, Chevy, LS, 4,8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-933

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rebuild Kits, Regulator, Fuel Pressure, Model 12-803, 12-804, Diaphragm, Springs, Kit

Part Number: HLY-12-807

4.56 out of 5 stars ( 50 )

Estimated Ship Date: Today

Fuel Pressure Regulators, HP Billet, 4.5-9 psi, No Return, -10 AN Inlet, -8 AN Outlets, Aluminum, Black/Clear Anodized, Each

Part Number: HLY-12-843

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Ford Injector Spacing, 4R70W Harness, Kit

Part Number: HLY-550-944

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Injection System Components, Sniper 2 EFI, Throttle Body System, CAN Hub, Direct Connect, Plastic Case, Black, Plug-and-Play, 5-Port, Each

Part Number: SNE-558-494

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Air Cleaner Bottoms, Sniper Air Cleaner Bases, Dropped Base, 1.00 in. Drop, Steel, Matte Black Powdercoated, 14 in. Diameter, Sniper EFI, Each

Part Number: SNE-120-511

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Crank/Cam Ignition Harness, Plug-and-Play, for Ferrous Hall Effect to HP/Dominator Systems, Each

Part Number: HLY-558-431

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Sanden SD-7 Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-160

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Estimated Ship Date: Today

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Natural Color, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Wiring Harnesses, Holley EFI, HyperSpark Ignition Adapter, Plug-and-Play, Holley Main Harness to Terminator X EFI System, Each

Part Number: HLY-558-323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Cleaners, 14 in. Diameter, Round, Steel/Chrome, Holley Logo, 3 in. Filter Height, Each

Part Number: HLY-120-146

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Carburetors, Ultra XP, 650 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Grey and Black Finish, Each

Part Number: HLY-0-80802HBX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Sensors, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-929

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Tank, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-30 ohm, Chevy, Truck, Kit

Part Number: SNE-19-184

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Carburetors, Ultra XP, 750 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Shiny and Red Finish, Each

Part Number: HLY-0-80803RDX

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1028

Not Yet Reviewed

Estimated Ship Date: Today

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Steering Shafts, Collapsible, Double D, Steel, Black, Universal Joint Included, Chevy, GMC, Gen 3, Late Model, Trucks, Each

Part Number: HLY-320-323

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Cable Brackets, Steel, Chrome Finish, for Model 4150, 4160, Each

Part Number: HLY-20-88

4.47 out of 5 stars ( 34 )

Estimated Ship Date: Today

Accessory Drive Bracket Kits, for Sanden SD508 or SD7 Compressor, Aluminum, Black, Chevy, Small Block LS, Kit

Part Number: HLY-20-132BK

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Billet Aluminum, Black Anodized, Inline, Return, 59.5 psi, -6 AN Male Threads, Each

Part Number: HLY-12-893

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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