Holley Parts and Accessories

Fuel Rails, Holley EFI, Aluminum, Black, 3/4 in.-16, O-ring Inlet, Fitting, Hardware Included, f0r Lo-Ram, Ultra Lo-Ram Intake, Chevy, 5.3L, 6.2L, Kit

Part Number: HLY-534-269

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Spark Plug Wire Sets, Holley EFI, Cut-toFit, for Smart Coil, 36 in. Long, Red Wire, 8.00mm Core, Gray Silicone, Plug Boot, Straight, Universal, Set

Part Number: HLY-561-115

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Idler Pulleys, Holley, Replacement, Serpentine, 7-Groove, Black, Composite, for LT4 Accessory Drive Systems, GM, 6.2L, Each

Part Number: HLY-97-240

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Fuel Injection Systems Wiring Harnesses, Holley EFI, Universal Harness, Four Cylinder, EV14 Injectors, 205 lbs.-hr. with HP/Dominator EFI, Each

Part Number: HLY-558-440

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: HLY-34-34

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Fuel Bowls, Secondary, Side Hung, Shiny Finish, Holley Carburetor 4160, Gaskets Included, Aluminum, Each

Part Number: HLY-134-77S

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Throttle Body Adapter, Replacement, 105mm Adapter, Front-Feed, Holley EFI, LT1, Gen V, Ultra Lo-Ram Intake, Black Finish, Each

Part Number: HLY-300-714BK

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, Racepak IQ3, Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, GMC, Trucks, Each

Part Number: HLY-553-421

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Air Conditioning Compressor Brackets, for R4 Compressor, Aluminum, Polished, Chevy, Small Block LS, Each

Part Number: HLY-20-133P

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Accessory Belt Tensioners, Replacement, Tensioner Assembly, Cast Aluminum, Natural Finish, 11-Groove Pulley, 69mm Diameter, GM LT5 Engines, Each

Part Number: HLY-97-265

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, 7.5 in. Dash Bezel, ABS Plastic, Carbon Fiber Finish, 12 in. Tall, 21 in. Wide, Trim-to-Fit, Each

Part Number: HLY-553-358

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, Racepak IQ3, Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, S10, GMC, S15, Sonoma, Each

Part Number: HLY-553-428

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, Racepak IQ3 Series, Dash Bezel, ABS Plastic, Brushed Aluminum Finish, 12 in. Tall, 21 in. Wide, Trim-to-Fit, Each

Part Number: HLY-553-354

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Throttle Body Adapter, 150mm x 66mm, Aluminum, Black, For Holley Ultra Lo-Ram Front Feed Manifold, Ford, Coyote, Each

Part Number: HLY-300-924BK

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Light Bulbs, RetroBright, LED, H4, Modern White, 5,700K, High Beam Only, 3-pin Connector, 5.75 in. Round Housing, Each

Part Number: HLY-LFRB06

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Alternator Brackets, Replacement, Bracket and Hardware, Cast Aluminum, Black Finish, for High-Mount Accessory Drive, Ford, 7.3L, Godzilla, Kit

Part Number: HLY-97-420

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Idler Pulleys, Replacement, Idler Pulley, Smooth, Serpentine, Composite, Black, 90mm, for GM LT5, Supercharged Engine, Each

Part Number: HLY-97-269

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Throttle Body Adapter, 150mm x 66mm, Aluminum, Natural, For Holley Ultra Lo-Ram Front Feed Manifold, Ford, Coyote, Each

Part Number: HLY-300-924

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternator Brackets, Aluminum, Natural, Low-Mount, Drivers Side, Front Cover Mount, with Hardware, for Holley Alternators, Ford, 7.3L, Godzilla, Kit

Part Number: HLY-97-409

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, Racepak IQ3, Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Ford, F100, F250, F350, Ranger Trim, Each

Part Number: HLY-553-445

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Idler Pulleys, Holley, Replacement, Serpentine, Smooth, Black, Composite, for LT4 Accessory Drive Systems, GM, 6.2L, Each

Part Number: HLY-97-241

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, 7.5 in. Dash Bezel, ABS Plastic, Black Finish, 12 in. Tall, 21 in. Wide, Trim-to-Fit, Each

Part Number: HLY-553-356

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Steering Bracket, Replacement, GM, Gen V, LT4, Dry-Sump Only, Power Steering and Accessory Bracket, Short Spacer, Cast Aluminum, Satin Finish, Each

Part Number: HLY-97-253

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Dash Panels, Holley EFI, Racepak IQ3 Series, Dash Bezel, ABS Plastic, Carbon Fiber Finish, 12 in. Tall, 21 in. Wide, Trim-to-Fit, Each

Part Number: HLY-553-355

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Carburetor Plates, Replacement, Throttle Base Plate, Cast Aluminum, Assembly, for Holley 0-1850C, 0-1850S, Each

Part Number: HLY-112-112

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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