Holley Performance Carbs & More

Data Acquisition Components, Holley EFI, EGT Probe, 90 Degree, Open End Tip, 32.25 in Harness, 1/4 in. Probe, Stainless Wire Cover, Each

Part Number: HLY-554-178

Not Yet Reviewed

Estimated Ship Date: Today

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans/Tuner Controls, Ford Injector Spacing, GM 4L60E/80E, Harness, Kit

Part Number: HLY-550-945

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Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 73, Jet Size 0.0790 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-73

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Carburetor Floats, Nitrophyl, Side Hung Bowls, Holley, Each

Part Number: HLY-116-1

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Accelerator Pump Discharge Nozzles, Squirters, .037 in., Tube, Pair

Part Number: HLY-121-37

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

Gaskets, Fuel Bowl, Inlet Fitting, 7/8 in.-20, Nylon, Pair

Part Number: HLY-26-102

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

Sensors, Replacement, O2 Sensor, Bosch, Wideband, 4-Wire, 0-1V Range, Thread-in Style, 4 Flat Female Harness, for Commander 950, Each

Part Number: HLY-534-198

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Estimated Ship Date: Today

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Intake Manifolds, Strip Dominator, Standard Deck, Single 4150 Flange, 4,500-8,500 RPM, Aluminum, Natural, Rectangle Port Head, Chevy, 396-454ci, Each

Part Number: HLY-300-5

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fuel Cell Tip Over Valves, Roll Over Valves,, Aluminum Body, Stainless Steel Ball and Snap Ring, Black Anodized, -10 AN ORB to -10 AN Male, Each

Part Number: HLY-26-509

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Estimated Ship Date: Today

Carburetor Needle and Seats, Holley, Inlet Needle, Steel, Adjustable, 0.130 in. Seat, Center Hung Float, Gaskets, for 750 cfm or Larger Carb, Pair

Part Number: HLY-6-515-2

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Carburetor Gaskets, Base Plate, Mounting, 2-Barrel, 2-Hole, Divided Center, .250 in. Thick, Composite Material, Hardware Included, Kit

Part Number: HLY-108-52

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Master Cylinder Reservoirs, Replacement, Clutch Master Reservoir, OE Style, Remote Style, Plastic, White, Chevy, Camaro, Pontiac, Firebird, Each

Part Number: HLY-319-110

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Intake Manifold Installation, Sniper EFI, O-Ring, Gaskets, Mounting Hardware, Stock Port, Mod-Motor Manifold, Chevy, LS, 5.47L, 6.0L, Kit

Part Number: SNE-870002

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Estimated Ship Date: Today

Electrical Wires, Holley EFI, Shielded Cable, Black Jacket, 7-conductor, Five 18 gauge Wires, Two 20 gauge Wires, Wideband, 25 ft. Spool, Each

Part Number: HLY-572-100

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Pumps, Retrofit, Electric, In-Tank, 67 gph, 255 lph, 60 psi, 12V, Steel Housing, Replacement, Each

Part Number: HLY-12-156

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fuel Pumps, Street Performance, Mechanical, 170 gph, 8 psi, -8 AN Ports, Female O-ring, Aluminum, Silver, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-20

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Accelerator Pump Discharge Nozzles, Squirters, .045 in., Straight, Pair

Part Number: HLY-121-145

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Valve Covers, Sniper EFI, Fabricated, Aluminum, 2.25 in. Tall, Center Bolt Mount, Black Gloss, No Breather Hole, Hardware, Chevy, LS, 4.8-7.0L, Pair

Part Number: SNE-890014B

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gauge Wiring Harnesses, Holley EFI, Replacement, I/O Adapter, Plug-and-Play, for 7 in. Digital Dash, Each

Part Number: HLY-558-432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Intake Manifolds, Sniper EFI, Fabricated, Multi-Port, 92mm Throttle Body, 1,800-6,400 RPM, Aluminum, Silver, Cadillac, Chevy, Pontiac, Each

Part Number: SNE-820101-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Sanden SD-7 Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-160BK

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Carburetor Jets, Standard Main, Gasoline, Number 84, Jet Size 0.0990 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-84

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Around the house or at the track, you'll look good in these black Holley EFI Logo T-shirts—they're available...

5.0 out of 5 stars ( 13 )

Convoluted Tubing, Wire Looms and Wire Sleeves, Holley EFI, Split Wire Loom, Black Nylon, Slip-on Insulation, 0.750 in. I.D., 50 ft. Long, Each

Part Number: HLY-573-109

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Estimated Ship Date: Today

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Air Cleaners, Vintage Series, 17 in. x 9 in., 5.125 in. Single Carburetor Neck, Machined Fin Top, Cotton Gauze Filter, Aluminum, Gloss Red, Each

Part Number: HLY-120-404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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