Holley Fuel Injection

Fuel Rails, Holley EFI, Billet Aluminum, Black Anodized, -8 AN O-ring Inlet, Hardware Included, Ford, 7.3L, Factory Intake, Pair

Part Number: HLY-534-265

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Throttle Lever Adapters, Sniper, Extension, Black, Direct Bolt-On, Hardware Included, Kit

Part Number: SNE-20-16

4.55 out of 5 stars ( 64 )

Estimated Ship Date: Today

Fuel Injection Systems, Terminator X, Stealth 4150, 2x4 EFI, Eight Injector, Dual Throttle Body, Speed Density, Aluminum, Gold, Tunable, Kit

Part Number: HLY-550-1076

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 95mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-585

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-583

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Rails, Holley EFI, Billet Aluminum, Black Anodized, 3/4 in.-16, O-ring Inlet, Fittings, Hardware Included, Chevy, LS, 4.8-6.2L,Kit

Part Number: HLY-534-245

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Throttle Cable Brackets, Throttle Body Mounting Style, Steel, Black, Hi-Ram, Mid-Ram, GM, Small Block LS, Each

Part Number: HLY-20-149

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Fuel Injectors, 160 lbs/hr, Tri-cone Spray, Matched, Bosch Plug, EV1 Body, 12V Saturated, 2.85 in. Seat Height, Low Impedance, 2.0 ohms, 8-pieces, Set

Part Number: HLY-522-168FM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Ford V8, Evenly Spaced, Injector Harness, Bosch/Jetronic, for HP, Dominator EFI, Each

Part Number: HLY-558-213

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Throttle Cable Brackets, Throttle Body Mounting Style, Aluminum, Black Anodized, Chevy, Kit

Part Number: HLY-20-148

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Fuel Injection System Components, Pressure Transducer, Replacement, 0-500 psi, 0.5-4.5 V, Stainless Case, 1/8 in.-27 NPT, with Wire Harness, Each

Part Number: HLY-554-136

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System Wiring Harnesses, Holley EFI, CAN Adapter Harness, Male to Female Adapter, 48 in. Long, for Racepak or CAN Device, Each

Part Number: HLY-558-452

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, MPFI, Mass Airflow, Injector Harness, LS Multec 2, Chevy, Truck, 4.8-6.0L, Each

Part Number: HLY-558-214

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rail Components, LS Hi-Ram, Adapters, CNC Machined, Aluminum, Mounting Hardware, O-rings, Kit

Part Number: HLY-300-230

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System Wiring Harnesses, Distributor Adapter Harness, Sniper EFI to Holley Dual Sync Distributor, 12 V, Plug-and-Play, Each

Part Number: SNE-558-493

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injectors, Terminator X, EFI, 220 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 2.85 in. Overall Height, 0.97 OD, Each

Part Number: HLY-522-221X

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fuel Injectors, 30 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Components, M8 Four Pin, 4 Ft, Extension Cable, Each

Part Number: HLY-558-484

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Ford V8, Evenly Spaced, Injector Harness, USCAR/EV6, for HP, Dominator EFI, Each

Part Number: HLY-558-212

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Wire Harnesses, Sniper 2 EFI, Input/Output Harness, Throttle Body Injection, Speed Density Metered, 6-pin Female Connector, Each

Part Number: SNE-558-497

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 4 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak, External CAN Drives, Each

Part Number: HLY-558-424

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Auxiliary Input/Output Harness, Terminator EFI, Gains 4 Inputs/1 Output, Each

Part Number: HLY-558-420

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Harnesses, Holley EFI, HEI Distributor, Adapter Harness, Small Cap, Computer Controlled, for Avenger, HP, Dominator EFI Systems, Each

Part Number: HLY-558-304

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Harnesses, Holley EFI, Gen III Hemi, Throttle Position, Idle Air Controls, Factory Connectors, Chrysler, Dodge, Jeep, Hemi, Late Model, Each

Part Number: HLY-558-116

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, Bluetooth, Kit

Part Number: SNE-550-510-BXD

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping