Holley Parts and Accessories

Fuel Pumps, Mighty Mite, Electric, 1.5-2.5 psi, 25 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: HLY-12-425

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Alternator Wiring Harnesses, Holley EFI, GM PMW Alternator, Pre-Terminated, Plug-and-Play, for Holley EFI, Terminator X Main Harness, Each

Part Number: HLY-558-475

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: HLY-145-112

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Fuel Lines, Holley, Marine, Chrome, Steel, Single Inlet, Dual Outlet, 9.31 in. Center, Female Thread, 5/8 in.-18. Inverted Flare, Kit

Part Number: HLY-734-4

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

Computer Mounting Brackets, Holley EFI, HP, Terminator, Terminator X, ECU Mount Bracket, Steel, Black, Passenger Seat, Ford, Mustang, Fox Body, Each

Part Number: HLY-554-157

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Distributor Caps, Holley EFI, Replacement, Dual-Sync Cap, Male/HEI, Screw Down, Stainless Contacts, Rynite, Black, Small Diameter, with Retainer, Each

Part Number: HLY-566-105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Distributor Caps, Holley EFI, Coil-on-Plug, Black Cap, Screw Down Style, Black, compatible with Dual-Sync Distributors, 200 Series, Each

Part Number: HLY-566-103

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

Air Cleaners, 10 in. Diameter, Round, Steel/Chrome, Holley Logo, 2 in. Filter Height, Each

Part Number: HLY-120-145

4.32 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Jets, Gasoline, Brass, 1/4 in.-32, Sizes 70-79, Two of Each Size, Kit

Part Number: HLY-122-240

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Brackets, Detent Cable, Linkage Plate, Billet Aluminum, Black Anodized, for Throttle Cable Bracket 20-112, Each

Part Number: HLY-20-119

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Valve Cover Fasteners, Holley EFI, Tall LS Valve Cover Bolts, Polished, Aluminum, Hex Head, 6mm x 1.0 Thread, Hardware, 8-piece, Chevy, 4.8-7.0L, Set

Part Number: HLY-561-134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Joints, Steering U-Joint, Single-Joint, Steel, Black Zinc, 1 in. DD, 1 in. DD, Hardware Included, Each

Part Number: HLY-320-103

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Fuel Pump Components, Extension, for In-Tank Retrofit Modules, Bracket, Tube, 12-15 in. Deep Tank installation, Each

Part Number: HLY-12-161

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Combo, Holley, Quick Change Vacuum Secondary Housing, Spring Assortment, Single 4-Barrel Carburetor, Kit

Part Number: CMB-03-0100

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

Joints, Steering U-Joint, Single-Joint, Steel, Black Zinc, 13/16 in. 36-Spline, 3/4 in. DD, Hardware Included, Each

Part Number: HLY-320-102

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Brackets, Sniper EFI, Throttle Cable Mount, Intake Manifold, Aluminum, Black, for Sniper EFI, Fabricated, with Hardware, Chevy, LS, 5.7L, 6.0L, Kit

Part Number: SNE-870017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Distributer Caps, Hyperspark, Service Cap, HEI, Male, Screw Down, Stainless Contacts, Rynite, Black, for SNE-565-300 Distributor, Each

Part Number: HLY-565-30

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Oil Pan Components, Replacement, Lower Structure Support, Gen III Hemi, Engine and Transmissions, Cast Aluminum, Natural Finish,

Part Number: HLY-302-65

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Lines and Hoses, High-Flow Clutch Hose, Braided Steel, 24 in. Long, Roll-pin, O-ring, Chevy, Camaro, Pontiac, Firebird, T-56, Transmission, Each

Part Number: HLY-319-306

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injectors, Sniper EFI, 36 lbs/hr., Tri-cone Spray, USCAR Plug, EV6 Body, 12V Saturated, 1.86 in. Seat Height, High Impedance, 12.2 ohms, Each

Part Number: HLY-522-361S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Idler Pulleys, Holley, Serpentine Style, Black Finish, 2.75 in. Diameter, 76 mm, Smooth, Steel, for Holley LS Accessory Drive Brackets Only, Each

Part Number: HLY-97-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Convoluted Tubing, Wire Looms and Wire Sleeves, Holley EFI, Split Wire Loom, Black Nylon, Slip-on Insulation, 0.500 in. I.D., 50 ft. Long, Each

Part Number: HLY-573-107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R50469, R80319-1, R80383, R80456-1, Kit

Part Number: HLY-703-47

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

Wiring Harness Adapters, Sniper EFI 1 Harness to Sniper EFI 2 System, Pre-Terminated, Each

Part Number: SNE-558-489

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025