Availability
Accessory Drive Systems, LT Mid-Mount, Dry Sump, Serpentine, Alternator, Water Pump, Power Steering, A/C, Black Finish, Chevy, Gen V, 6.2L, Kit
Part Number: HLY-20-221BK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetors, Ultra XP, 750 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Shiny and Black Finish, Each
Part Number: HLY-0-80803BKX
Estimated Ship Date: Today
Estimated Ship Date: Today
Rebuild Kits, Fuel Pressure Regulator, Service Kit, Diaphragm, Spring, Instructions, for Regulator 12-879 and 12-880, Kit
Part Number: HLY-12-828
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Bleeds, Replaceable, Screw-in, Brass, 0.078 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set
Part Number: HLY-126-78-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifolds, Fuel Injected, LS Single Plane Split-Design Race, Stock/OEM Deck, 2,500-7,000 RPM, Aluminum, Black Ceramic, Chevy, Small Block, Each
Part Number: HLY-300-255BK
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauges, Holley EFI, GPS Speedometer, 0-160 mph, Analog, Electric Sending Unit, 4 1/2 in. Diameter, Full Sweep, Lighted, Black Face, Red Needle, Each
Part Number: HLY-553-121
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tanks, Sniper, 20 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Chevelle, Kit
Part Number: SNE-19-159
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Today
Jet Extensions, Carburetor Main Jet, Screw-in Style, 1/4 in.-32 Thread, Brass, Pair
Part Number: HLY-122-5000
Estimated Ship Date: Today
Estimated Ship Date: Today
Accelerator Pump Springs, Holley, 30cc, Steel, 10-piece, Set
Part Number: HLY-20-108-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, 3x2 Carburetors, Single Inlet, Triple Outlet, 1/2 in.-20 Female Thread, Stainless Steel, Holley 2300, Kit
Part Number: HLY-34-51
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NKT O2, GM, LS2, LS7, 58x Crank Sensor, Kit
Part Number: HLY-550-603N
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pedal Components, Drive-By-Wire, Accelerator Pedal Bracket, Steel, Black Powdercoat, Hardware Included, Chevy, Bel Air, One-Fifty, Two-Ten, Each
Part Number: HLY-145-150
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tanks, Sniper, 21 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Pontiac, Kit
Part Number: SNE-19-440
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tanks, Sniper, 15.5 Gallon, Stock Replacement, Steel, Galvanized, Lock Ring Included, Jeep, CJ5, CJ7, Each
Part Number: SNE-19-508
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fitting, Carburetor Inlet, -6 AN Male to 7/8-20 in. Male, Aluminum, Blue, Each
Part Number: HLY-26-73
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injectors, Terminator X, EFI, 42 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 1.85 in. Overall Height, 0.65 OD, Set of 8
Part Number: HLY-522-428XFM
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Jets, Standard Main, Gasoline, Number 77, Jet Size 0.0855 in., Brass, 1/4 in.-32 Thread, Pair
Part Number: HLY-122-77
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Brackets, Dashpot, Solenoid, Steel Gold Iridited, Holley, 4165/4175, Each
Part Number: HLY-20-47
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Cable Brackets, for Commander 950 MPI, 4-Barrel, TH-700R4, Each
Part Number: HLY-20-113
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifolds, Fuel Injected, EFI, Throttle Body Injection Style, Aluminum, Natural, Square Bore 4150 Style Mounting Flange, Chevy, Big Block, Each
Part Number: HLY-300-563
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Black, Trans Control, Chevy, 4.8-7.0L, Kit
Part Number: HLY-550-1029
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R50483, R50483-1, R84046, R84046-1, Kit
Part Number: HLY-703-53
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Bleeds, Replaceable, Screw-in, Brass, 0.075 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set
Part Number: HLY-126-75-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 5 in. Display, Kit
Part Number: SNE-550-511-5PD
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Jets, Standard Main, Gasoline, Number 81, Jet Size 0.0920 in., Brass, 1/4 in.-32 Thread, Pair
Part Number: HLY-122-81
Estimated Ship Date: Today
Estimated Ship Date: Today
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