Holley Parts and Accessories

Injection System Controllers, Water/Methanol Injection, Driver Module, 2-channel, with Wire Harness, for HP EFI or Dominator EFI, Each

Part Number: HLY-554-115

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Power Steering Replacement Parts, Replacement, Hardware Kit, Accessory Drive, Wet Sump System, GM Gen V LT4, Each

Part Number: HLY-97-256

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Throttle Body Adapters, Holley EFI, Coyote Throttle Adapter, 80mm, Aluminum, Black, for Hi-Ram, Ultra Lo-Ram Intake, Front Feed, Ford, 5.0L, Each

Part Number: HLY-717-18

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bolt, Dominator EFI Replacement Component, Allen Head, 1/4-20 in. Thread, Stainless, 1.00 in. Underhead Length

Part Number: HLY-9919-141

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Brackets, Sniper EFI, Throttle Cable Mount, Intake Manifold, Aluminum, Silver, for Sniper EFI, Fabricated, with Hardware, Chevy, LS, 5.7L, 6.0L, Kit

Part Number: SNE-870016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Wiring Harnesses, RetroBright, Adapter, H4, Non-Standard Plug, Pin-Out Swap, Plastic Version, Entry Level, Pair

Part Number: HLY-H821

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pedal Brackets, Drive-By-Wire Accelerator Pedal Brackets, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: HLY-145-120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Covers, Aluminum LS, Centerbolt, Plain Top, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-92

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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O-ring Seals, Fuel Injector, Replacement, Rubber, Delphi Style, 8-piece, Set

Part Number: HLY-508-19

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Cover Gaskets, Replacement, O-Rings, Rubber, Black, for Holley Covers 20-300, 20-320, 20-340, Ford, 7.3L, Godzilla, Kit

Part Number: HLY-97-405

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Oil Pan Baffles, Replacement, Steel, Zinc Plated, Hinge Door Design, for Holley 20-320, 320BK, 20-340, 340BK, Ford 7.3L Godzilla, Each

Part Number: HLY-302-105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Headlight Conversion, RetroBright, LED Style, Sealed Beam, Rectangular, 5 in. x 7 in. Housing, Polycarbonate Lens, Clear, Bulb Not Included, Each

Part Number: HLY-LFRB190

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Boosters, Venturi, Annular Booster, Aluminum, Natural Finish, Pins Included, Classic Dominator, Model 4500 HP, Each

Part Number: HLY-34-34

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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O-ring Seals, Replacement, Water Neck Seal, rubber, Green, Lower, fits Stock Factory and Holley Mid-Mount Drive Timing Covers, Gen III, Hemi, Each

Part Number: HLY-97-364

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Accelerator Pump Arms, Steel, Gold Iridited, 50cc, Dominator, Each

Part Number: HLY-20-145

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Ignition Coil Spacers, Plastic, Beige, Chevrolet, Small Block LS, Set of 20

Part Number: HLY-241-199

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Ignition Coils, Holley EFI, Gen III Hemi, Smart Coils, Black, 32,000V, Rectangular, with Connector, Pins, for HP, Dominator ECU, Chrysler, Dodge, Each

Part Number: HLY-556-162

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Air Bleeds, Replaceable, Screw-in, Brass, 0.034 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-34-10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Pumps, OEM Style, EFI, Electric, In-Tank, 255 lph, 60 psi, 12V, Sending Unit, 220-20 ohms, -8 AN Ports, No Return, Dodge, Ram, Trucks, Kit

Part Number: HLY-12-323

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Gaskets, Throttle Body, Base Plate and Gasket, 4-barrel, 4150 Flange, for Holley Commander, Model 112-578, Each

Part Number: HLY-508-18

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Gaskets, Throttle Body, Base Plate and Gasket, 4-barrel, 4150 Flange, for Holley Commander, Model 112-577, Each

Part Number: HLY-508-17

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Accessory Bracket Components, Replacement, Hardware, Steel, Nickel Finish, LSA Alternator and Power Steering Accessory Drive, Chevy, 6.2L, Kit

Part Number: HLY-97-238

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Throttle Body Gaskets, Replacement, Service Part, Paper Material, Open, for 2000 cfm Throttle Body, Each

Part Number: HLY-9910-102

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Alternator Bracket Bolts, Replacement, Allen/Hex Head, Steel, Natural, for Holley 20-380, 97-409, High-Mount Accessory Drive, Ford, 7.3L Godzilla, Kit

Part Number: HLY-97-419

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Throttle Body Gaskets, Replacement, Service Part, Paper Material, Open, for 1000 cfm Throttle Body, Each

Part Number: HLY-9910-101

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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