Holley Parts and Accessories

Pedal Assembly Components, Drive-By-Wire Accelerator Pedal Bracket, Use with Holley 145-160 Pedal, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: HLY-145-131

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Adapter, GM LS Intake Manifold to Mopar Gen III 80mm Throttle Body, Aluminum, Each

Part Number: HLY-300-660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Manifold Gaskets, SysteMax, Intake, Upper to Lower, Kormetal Material, Ford, 5.0L, Each

Part Number: HLY-108-80

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Carburetor Jets, Standard Main, Gasoline, Number 66, Jet Size 0.0660 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-66

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Alternators, High-amp, OE Style, Cast Aluminum, Natural Finish, Serpentine Pulley, 130 amps, 12V, Internal Regulator, Chevy, 4.8L, 5.3L, 6.0L, Each

Part Number: HLY-197-301

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Fuel Injection System Wiring Harnesses, Holley EFI, GM LS 58X Crank Sensor, Power, Bosch Injector, Main Harnesses, for HP, Dominator ECUs, Kit

Part Number: HLY-558-502

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Carburetor Gaskets, Air Cleaner, Composite Material, 0.200 in. Thick, 5.00 in. Diameter, for Model 4150, 4160, Each

Part Number: HLY-108-62

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Valve Covers, Sniper EFI, Fabricated, Aluminum, 3.5 in. Tall, Baffled, Black, 1.25 in. Breather Holes, Hardware, Chevy, 396-454ci, Pair

Part Number: SNE-890004B

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Gauge, Speedometer, Holley EFI Systems Style, Analog, 0-160 mph, 3 3/8 in., White Face, Electrical, GPS, Each

Part Number: HLY-26-612W

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Carburetor Needle and Seats, Holley, Inlet Needle, Adjustable, Steel, 0.120 in. Seat, Center Hung Float, Gaskets, for 750 cfm or Larger Carb, Pair

Part Number: HLY-6-502-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: HLY-116-4

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Ignition Coil Wiring Harnesses, Holley EFI, Gen III Hemi, Coil Harness, Late Style, OE Connectors, for HP, Dominator EFI Systems, Dodge, 5.7L, Each

Part Number: HLY-558-311

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

Carburetor Gaskets, Needle and Seat, Bottom Gasket, Fiber Material, 10-piece, Set

Part Number: HLY-1008-776

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Accelerator Pump Discharge Nozzles, Squirters, .050 in., Straight, Pair

Part Number: HLY-121-150

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Bowls, Secondary, Center Hung, Black Anodized, Holley 4150, 4160, 4500, Gaskets Included, Each

Part Number: HLY-134-78HB

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Steel Gear, Shiny Housing, Ford, 5.4-7.0L, Each

Part Number: HLY-565-205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Gauges, Holley EFI, Fuel Pressure, 0-100 psi, Analog, Electric Sending Unit, 2 1/16 in. Diameter, Full Sweep, Lighted, Black Face, Red Needle, Each

Part Number: HLY-553-129

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Carburetor Jets, Standard Main, Gasoline, Number 64, Jet Size 0.0640 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-64

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Fuel Tanks, Sniper, 16 Gallon, Stock Replacement, Steel, Silver Powdercoat, Lock Ring Included, Chevy, Camaro, Pontiac, Firebird, Each

Part Number: SNE-19-541

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Oversize $13.99

Valve Covers, Vintage Series. Perimeter Bolt, Tall, Finned, Cast Aluminum, Natural Finish, Chevy, 4.3-6.6L, Pair

Part Number: HLY-241-106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Idle Mixture Screws, Steel, Cadmium Plated, Holley, 2300, 4150, 4160, 4500, Pair

Part Number: HLY-26-101

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Wire Harnesses, Sniper 2 EFI, Adapter for Pro-Billet Distributer or 2-Wire Magnetic pickup Trigger, Each

Part Number: HLY-558-330

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Fuel Filters, Inline, Billet Aluminum, Stainless Steel Mesh, 40 Microns, 175 gph, -8 AN O-ring Female Threads, Each

Part Number: HLY-162-555

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug Wire Sets, Holley EFI, Cut-to-Fit, OE Coil Packs, Black Wire, 8.00mm Core, Black Silicone, Plug Boot, Straight, Chevy, LS Engine, Set

Part Number: HLY-561-110

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping