EFI / Electronic Fuel Injection Systems

Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit

Part Number: FIF-73103

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: SNE-550-511-BXR

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems, Retro LS Port 750 HP EFI Classic Gold System With LS3 Intake

Part Number: FIF-37003

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Go EFI 4, Throttle Body, Go Fuel In-Tank Fuel Pump Module, Wiring Harness, Hardware, Bright Aluminum Finish, Kit

Part Number: FIF-36201

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems, Nemesis 4500 1600 HP Bright Aluminum EFI System

Part Number: FIF-30070

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems, Terminator X Max, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1063

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

FiTech LS1 8 Stack Black EFI System w/Trans Control

Part Number: FIF-30108

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 92mm Throttle Body, Black, Kit

Part Number: SUM-240511-L92B

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240511-L92S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L102S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L92S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-T92S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240512-L102B

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-T102S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems, HP EFI Retrofit, Engine Management, Multi Point, 4-barrel, 4500 Flange, Sensors, Fuel Rails, Regulator, Wire Harness, Kit

Part Number: HLY-550-501

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Gold Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1022

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoated, 550 HP Max, Gen III/IV Rectangle Port, Kit

Part Number: EDL-35993

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Pro Flo 4, Self Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen IV LS, Rectangle Port, Chevy, Kit

Part Number: EDL-36170

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Short Intake, Drive By Cable, 92mm, 36 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73122

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Cable, 102mm, 55 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73123

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Cable, 102mm, 55 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73124

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Short Intake, Drive By Cable, 102mm, 80 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73126

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Tall Intake, Cable Driven, 92mm, 36 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73141

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Tall Intake, Drive By Wire, 92mm, 36 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73142

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Wire, 102mm, 55 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73143

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order