Holley Performance Carbs & More

Coolant Temperature Sensors, Replacement, Brass, Natural, 3/8 in. NPT, for Sniper EFI Systems, Each

Part Number: HLY-543-120

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Carburetor Power Valves, Replacement, Single Stage, Standard Flow, 6.5 in. Hg, with Gasket, Each

Part Number: HLY-125-65

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Tomorrow

Wire Harnesses, Sniper EFI, HyperSpark, Main Harness, Throttle Body Injection, Plug-n-Play, 40 amp Relay Included, Each

Part Number: SNE-558-328

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Harmonic Balancers, LS Engine, Internal Balance, Steel, Black, 7.50 in. OD, 1.48 in. ID, with Mid-Mount Accessory Drive Only, GM, 5.7-6.2L, Each

Part Number: HLY-97-205

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Sensors, Tuner Controller, Ford 7.3 L Godzilla, Kit

Part Number: HLY-550-1431

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Throttle Body Intake Elbow, 105mm Bore Size, Aluminum, Natural, 5.12 in. Height, Each

Part Number: HLY-300-240

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 7 in. Round Housing, Yellow, Polycarbonate Lens, High and Low Beam, Bulb Included, Each

Part Number: HLY-LFRB115

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Carburetor Gaskets, Base Plate, 4-Barrel, Open Center, 0.060 in. Thick, Composite Material, for Model 4150 Ultra, Each

Part Number: HLY-108-124

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Universal, MPFI, Kit

Part Number: HLY-550-604

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Pumps, Dual In-Tank, Billet Aluminum, Electric, 909 lph, 60 psi, 13.5V, -8 AN ORB, Inlet and Outlet, Sending Unit, Chevy, Camaro, 3.6-7.0L, Each

Part Number: HLY-12-351

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Carburetors, Ultra XP, 850 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Each

Part Number: HLY-0-80804HBX

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, 1x Cam Sensor, Chevy, 5.7L, 6.0L, 24x Crank, Kit

Part Number: HLY-550-656

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 95mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-585

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Fuel Injection Systems, Terminator X Max, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Aluminum, Gold, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1065

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Pumps, Street Performance, Mechanical, Aluminum, Silver, 110 gph, 6.5-8 psi, 1/4 in.-NPT, Inlet and Outlet, Gaskets, Ford, 332-428ci, Each

Part Number: HLY-12-390-11

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Ignition Coil Wiring Harnesses, Holley EFI, Coil-On/Near Plug Harness, for GM LSx Coil Harness, Holley 558-312, to HP, Dominator EFI Systems, Each

Part Number: HLY-558-307

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Intake Manifolds, Holley Systemax, Multi-port Injection, Standard Deck, High Rise, 10.625 in. Tall, Cast Aluminum, Shiny Finish, Ford, 5.0L, Each

Part Number: HLY-300-72S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Wiring Harnesses, Holley EFI, Main Harness, Unterminated, Flying Lead, 15 ft. Long, J1A/J1B Connectors, Plug Seals Included, Universal, Each

Part Number: HLY-558-126

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Valve Covers, Aluminum LS, Centerbolt, Tall, Chevrolet Logo, Cast Aluminum, Black Satin, Baffled, Chevy, LS, 4.3L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-402

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Pumps, Sniper, GPA Series, In-tank, Electric, 12 Volt, 67 gph, 100 psi, 1/4 in. NPT, Female Thread, Inlet and Outlet, Each

Part Number: SNE-19-165

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Fuel Lines, Sniper EFI, Fuel Crossover, -6 AN Hose, Braided, Aluminum Fittings, Black, with Pressure Regulator, for Stealth 4150, Throttle Body, Kit

Part Number: SNE-534-237

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: SNE-550-511-3XR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Injection System Components, Holley EFI, Sealed USB Data Cable, 7 ft. Long, for Avenger HP, Dominator EFI Systems, Each

Part Number: HLY-558-409

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Fuel Lines, Chrome, Steel, Holley, 4160, 5/8 in. x 18 inverted flare Inlet and outlets, Each

Part Number: HLY-34-160

3.79 out of 5 stars ( 52 )

Estimated Ship Date: Tomorrow

Carburetor Floats, Clearanced, Nitrophyl, Center Hung Bowls, Holley, Kit

Part Number: HLY-116-10

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow