Holley Performance Carbs & More

Intake Manifolds, Holley EFI, Gen III Hemi, Single Plane, Multi-port, Aluminum, Black Finish, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.1L, 6.4L, Each

Part Number: HLY-300-930BK

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Intake Manifolds, Fuel Injected, Single Plane Split-Design Race, Aluminum, Natural, Chevrolet, LS GM Engines, LS3, L92 Cylinder Heads, Each

Part Number: HLY-300-290

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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: May 18, 2026 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Rectangular Port, 102mm Bore, 2,200-6,800 RPM, Aluminum, Silver, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SNE-822041-1

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Estimated Ship Date: May 22, 2026 if ordered today

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Intake Manifolds, EFI, LS Mid-Rise, Rectangular Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-128

1.0 out of 5 stars ( 1 )

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Fuel Pickup Components, Hydramat Install, Disc Magnets, Kit

Part Number: HLY-16-205

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Intake Manifolds, Holley EFI, LT1, Gen V, Ultra Lo-Ram, Burst Panel Flange, Multi-port Injection, 105mm Bore, Aluminum, Black, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-719BK

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -8 AN Female Threads Inlet/Outlet, Standard Range, Each

Part Number: HLY-12-1007

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Main Harness, Terminator EFI Systems, Model 550-405, 550-406, Each

Part Number: HLY-558-414

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HydraMat Install Kits, Magnets, 6-32 Thread Studs, Nuts, Washers, Kit

Part Number: HLY-16-204

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Intake Manifolds, SBF, Hi-Ram, Throttle Body Injection, Top Section Only, GM LS Throttle Body, 105mm Bore, Aluminum, Satin Ford, 5.0L, 5.8L, Each

Part Number: HLY-300-302

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, GM LS 24X Crank Sensor, Includes Power, LS1 Injector, Main Harnesses, for HP, Dominator ECUs, Kit

Part Number: HLY-558-500

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injectors, 24 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-248

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Terminator, Throttle Body Systems, Plug-and-Play, Upgrade Harness, for 205 lb./hr. Injectors, Each

Part Number: HLY-558-439

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Ford V8, Injector Harness, Multi-Port, for HP, Dominator EFI Systems, Each

Part Number: HLY-558-209

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

Part Number: HLY-508-19

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Components, Holley EFI, Hemi, Dual Throttle Body, Drive-By-Wire Harness, for Dominator EFI, Chrysler, Dodge, Ram, 5.7-6.4L, Each

Part Number: HLY-558-450

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Intake Manifold, Hi-Ram EFI, Multi-port, Aluminum, Satin, 8.20 in. Deck Height, Side Mount Top, Kit

Part Number: HLY-300-306

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Tank Sending Unit Components, Gasket, Sniper, 5 Hole, Viton® Rubber, Black, with O-rings, E85/Flex Fuel Compatible, Each

Part Number: SNE-19-188

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Pressure Regulator Mounts, Billet Regulator Bracket, Fuel Pressure, Aluminum, Clearcoat Anodized, Universal Design, for Model 4150, 4160 Series, Each

Part Number: HLY-20-259

5.0 out of 5 stars ( 1 )

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Fuel Rails, Holley EFI, Aluminum, Black Anodized, -8 AN Inlet, Hardware Included, for Hi-Ram, Ultra Lo-Ram, Manifold Base, Ford, 5.0L, Coyote, Kit

Part Number: HLY-534-320

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Fuel Injectors, Terminator X, EFI, 205 lbs./hr., USCAR Plug, EV14 Body, 12V Saturated, High Impedance, 2.85 in. Overall Height, 0.97 OD, Set of 4

Part Number: HLY-522-205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Unterminated, Ignition Harness, with Pins, Seals, Connector, for HP, Dominator EFI Systems, Kit

Part Number: HLY-558-306

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Fuel Rails, Holley EFI, Aluminum, Black Finish, -8 AN O-ring Inlet, Brackets, Hardware, for 300-561, 300-562, 300-563 Intakes, Chevy, 6.5-7.4L, Kit

Part Number: HLY-534-223

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Male Threads Inlet/Outlet, Extended Range, Each

Part Number: HLY-12-1004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today