Availability
Accelerator Pump Cover, Cast Steel, Polished, 30cc, Screws Included, for Holley 4150, 4160, 4500, Kit
Part Number: HLY-26-139S
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Accelerator Pump Cover, Cast Steel, Zinc Plated, 50cc, for Holley, 4150, 4160, 4500, Each
Part Number: HLY-26-140
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Quick Change Covers, Vacuum Diaphragm Spring, Plastic, Black, Holley, Each
Part Number: HLY-20-59
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Dual Quick Change Covers, Vacuum Diaphragm, Plastic, Black, Holley, with Balance Tube for Dual Carbs, Pair
Part Number: HLY-20-73
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pump Block-Off Plates, Steel, Chrome Plated, with Gaskets, Chevy, Chrysler, Big, Small Block, Ford, 385 Series, FE, Windsor, V8 Engines, Each
Part Number: HLY-12-813
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pump Block-Off Plates, Steel, Chrome Plated, with Gaskets, Chevy, Small Block, V8 Engines, Each
Part Number: HLY-12-814
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Choke Conversion Kits, Manual, Shiny Aluminum Choke Cover Plate, Holley 2300, 4150, 4160, Kit
Part Number: HLY-45-225SA
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Injection Solenoids, Holley EFI, Water/Methanol, Solenoid/Nozzle, 1,000 cc/min, Aluminum, Black Solenoid Cover, with Fittings, Wire Harness, Each
Part Number: HLY-557-106
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Injection Systems, Sniper EFI, Stealth 4150, 650HP Max, Throttle Body, Shiny, 4150 Flange, Injectors, Fuel Pump, Regulator, Harness, Tuner, Kit
Part Number: SNE-550-870K
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Polished, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit
Part Number: SNE-550-870
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Modules, Sniper 2 EFI, Power Distribution, Plastic Case, Black, LED Status, 3 Relay Channels, 15 amp Powertrain, 25 amp Fuel Pump, 25 amp Fan, Each
Part Number: SNE-554-200
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each
Part Number: HLY-12-841
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Gold, 4150 Flange, Injectors, Fuel Pump, Regulator, Harness, Tuner, Kit
Part Number: SNE-550-872K
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, No Return, 3/8 in. NPT, Inlet and Outlet, Black, Clear Anodized, Mounting Bracket. Each
Part Number: HLY-12-840
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Black, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit
Part Number: SNE-550-871
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pressure Regulators, HP Billet, 15 to 65 psi, Inline, Return Style, -8 AN Inlet and Outlet, -6 AN Return, Black Finish, Bracket, Each
Part Number: HLY-12-846
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, -6 AN Female O-ring, Aluminum, Black, Clear Anodized, Each
Part Number: HLY-12-880
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Gold, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit
Part Number: SNE-550-872
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Tuning Kits, Carburetor, Accelerator Pump, 2- or 4-barrel, Discharge Nozzles, Needle Valves, Check Valves, Diaphragms, Cams, Screws, Gaskets, Kit
Part Number: HLY-36-184
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Annular Booster, 3-circuit, Each
Part Number: HLY-0-80903HB
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Wiring Harness, Sniper 2 EFI Main Battery Harness, Without PDM, Each
Part Number: SNE-558-191
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Throttle Body Intake Elbow, 105mm Bore Size, Aluminum, Natural, 5.12 in. Height, Each
Part Number: HLY-300-240
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Calibration Kits, Carburetor Tuning, Calibration, Holley, Double Pumper Style, Metering Jets, Pump Nozzles, Power Valves, Gaskets, Screws, Each
Part Number: HLY-36-182
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, 3/8 in.-NPT, Female Thread, Aluminum, Black, Clear Anodized, Each
Part Number: HLY-12-879
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Carburetors, Aluminum Ultra XP, 500 cfm, 2 Barrel, Tumble Polished, Single Inlet, Down-Leg Booster, Billet Base and Metering Block, Each
Part Number: HLY-0-4412BKX
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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