EFI Kits, Fuel Injectors, Throttle Bodies & More

Wilson Manifolds Throttle Bodies 473200

Wilson Manifolds Throttle Bodies 473200

Throttle Body, MPI, 50.80mm, 1,745 cfm Airflow Rate, Billet Aluminum, Black Anodized, Each

Part Number: WSN-473200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Delphi Fuel Injectors FJ10471

Fuel Injector, OEM Replacement, 42 lbs./hr. Advertised Flow Rate, for Use with Modified Engine, Chevrolet, 4.8L, 5.3L, 6.0L, Each

Part Number: DFP-FJ10471

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 XT EFI Systems 35790

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35790

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FiTech Ultimate Retro LS EFI 750 HP Fuel Injection Systems 37002

Fuel Injection Systems, Retro LS Port 750 HP EFI Matte Black System With LS3 Intake

Part Number: FIF-37002

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems 550-511-3XR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, 3.5 in. Display, Kit

Part Number: SNE-550-511-3XR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-510-5PX-SBF

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, PDM, 5.0 in. Display, Ford, Kit

Part Number: SNE-5505105PXSBF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Standard Motor TechSmart Throttle Bodies S20002

Throttle Body, With TPS, GM, LS, Each

Part Number: SMP-S20002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Terminator X Stealth 4150 2X4 EFI Fuel Injection Systems 550-1076

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 XT EFI Systems 35893

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoat, 675 HP Max, Gen III/IV Rectangle Port, Kit

Part Number: EDL-35893

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30013

Go EFI 8 1200 HP Bright Aluminum Finish System

Part Number: FIF-30013

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACCEL Fuel Injectors 150840

Fuel Injectors, 40 lbs./hr., 12.0 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150840

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Trick Flow® TFX™ Fuel Injectors TFS-89044

Fuel Injectors, TFX™, 44 Lbs./Hr., Bosch-Style, 12.0 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89044

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FuelTech Junior Dragster Throttle Bodies 2002115968

Throttle Body, Jr Dragster, 44mm, -6 AN O-Ring Fuel Fitting, Aluminum, Black, Each

Part Number: FCH-2002115968

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 EFI Systems 35670

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Dual Throttle Bodies, Satin, 825 HP Max, Gen II Hemi, 426-572, Kit

Part Number: EDL-35670

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FiTech Go EFI Classic 650 HP Fuel Injection Systems 30021

Fuel Injection System, Go EFI 650 HP, Self-Tuning, Throttle Body, ECM, Black, Kit

Part Number: FIF-30021

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts Throttle Bodies 12740727

Throttle Bodies, ACDelco GM Genuine parts Throttle Bodies, Drive-By-Wire, Cast Aluminum, 87.00 mm Venturi Diameter, Cadillac, Chevy, GMC, Each

Part Number: ADO-12740727

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-510-BPK

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

Part Number: SNE-550-510-BPK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

aFe Power Throttle Bodies 46-39105

Throttle Body, Billet Adapter Plate, Gaskets, Hardware, 80.00mm Bore, Drive-By-Wire, Dodge, Chrysler, Kit

Part Number: AFE-46-39105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102B

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30006

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System

Part Number: FIF-30006

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

MSD Atomic EFI TBI Power Modules 2911

Power Module, Fuel Injection System Component, Atomic EFI TBI, Each

Part Number: MSD-2911

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 EFI Systems 35700

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Terminator X Stealth 4500 EFI Fuel Injection Systems 550-1070

Fuel Injection Systems, Terminator X, Stealth 4500 EFI, Eight Injector, Throttle Body, Speed Density, Aluminum, Shiny, Tunable, Kit

Part Number: HLY-550-1070

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 8, 2026 if ordered today

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670834

Throttle Body, GM OE Fuel Injection, Multi-Port Injection, MPI, Cast Aluminum, Natural, Buick, Chevy, GMC, Each

Part Number: ADO-12670834

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

MSD Replacement Oxygen Sensors 2930

Oxygen Sensor, Replacement, MSD Atomic LS EFI Style, Kit

Part Number: MSD-2930

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow