Holley Air & Fuel Delivery

Fuel Filters, Inline, Billet Aluminum, Paper Material, 10 Microns, 175 gph, 3/8 in, NPT Female Threads, Each

Part Number: HLY-162-552

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, EV6 Unterminated, Injector Harness, 36 in. Long, with Pins, Seals, Connector, Kit

Part Number: HLY-558-216

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Accelerator Pump Discharge Nozzles, Squirters, .040 in., Straight, Pair

Part Number: HLY-121-140

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/10/2025

Throttle Bodies, NHRA Pro Stock, EFI Systems, VED Oval Flange, 7 in. Long x 4.5 in. Wide, Adjustable, Billet Aluminum, Black, Each

Part Number: HLY-112-123

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Fuel Filter Elements, Replacement, Depth Media Element, 10 microns, with O-Rings, for HP Billet Series, 460 gph, Gas/E85, Each

Part Number: HLY-162-580

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Throttle Body Intake Elbow, Aluminum, Black Textured, 4500 to GM LS Throttle Body, Each

Part Number: HLY-300-248BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Carburetor Spacers, 4 Hole Style, 0.500 in. Thick, Phenolic Plastic, Natural Finish, Hardware, Gaskets, for 4150 Carburetors, Each

Part Number: HLY-17-59

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/10/2025

Brackets, Steel, Gray, Choke Cable Mount, Underdash, Each

Part Number: HLY-45-229

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/10/2025

Choke Kits, Manual Choke, Holley 2300, 4150, 4160 Models, Kit

Part Number: HLY-45-225

4.36 out of 5 stars ( 22 )

Estimated Ship Date: Monday 11/10/2025

Carburetor Plates, Replacement, Throttle Base Plate, Cast Aluminum, Assembly, for Model 4150, R4777-2, R4777-3, R4777-4, R80777, R84777, Each

Part Number: HLY-112-17

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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

Part Number: HLY-12-1008

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J3 Auxiliary Harness, MPFI, Speed Density/Throttle, 17 Input/Outputs, Connector Included, Kit

Part Number: HLY-558-403

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Carburetor Adapters, Holley 2-barrel, Square Bore 4-barrel Manifold Flange, Black, Each

Part Number: HLY-17-90

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Fuel Pumps, Holley, Mechanical, Marine, 110 gph, 416 lph, 6.5-8 psi, Female Inlet/Outlet, 3/8 in.-NPT, includes Fuel/Vapor Tube, Chevy, 4.3-6.6L, Each

Part Number: HLY-712-327-11

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025

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Fuel Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, 255 lph, Gasoline, Dodge, Plymouth, Each

Part Number: SNE-12-319

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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Fuel Pumps, Holley, Mechanical, Marine, 110 gph, 416 lph, 6.5-8 psi, Female Inlet/Outlet, 3/8 in.-NPT, includes Fuel/Vapor Tube, Chevy, 6.5-7.4L, Each

Part Number: HLY-712-454-11

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

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Intake Manifolds, EFI Hi-Ram, Top Only, Multi-port,105mm Bore, Aluminum, Natural Finish, Chevy, Small Block, Big Block, Each

Part Number: HLY-300-946

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Fuel Pressure Regulators, VR Series, Inline, Return Style, 40-100 psi, Billet Aluminum, Black/Clear Anodized

Part Number: HLY-12-851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Carburetor Adapters, Open Center, 0.750 in. Thick, Aluminum, Natural Finish, Hardware, Gaskets, 4150/4160 Mounting Flange, Kit

Part Number: HLY-17-6

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Fuel Injectors, 42 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, Each

Part Number: HLY-522-421

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Air Cleaners, Vintage Series, Round, 14 in. Diameter, Polished, Cotton Gauze Filter, Each

Part Number: HLY-120-151

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Carburetor Jets, Standard Main, Gasoline, Number 74, Jet Size 0.0800 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-74

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Carburetor Plugs, Fuel Bowl, Sight Plugs, Brass, Gasket Included, Pair

Part Number: HLY-26-13

4.96 out of 5 stars ( 24 )

Estimated Ship Date: Monday 11/10/2025

Carburetor Plates, Replacement, Throttle Base Plate, Cast Aluminum, Assembly, for Holley 0-4779, 0-4781, Each

Part Number: HLY-112-119

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/10/2025

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Carburetor Jets, Standard Main, Gasoline, Number 76, Jet Size 0.0840 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-76

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025