EFI Kits, Fuel Injectors, Throttle Bodies & More

Wilson Manifolds Throttle Bodies 473255

Wilson Manifolds Throttle Bodies 473255

Throttle Body, MPI, 64.77mm, 2,400 cfm Airflow Rate, Billet Aluminum, Black Anodized, Each

Part Number: WSN-473255

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Delphi Idle Air Control Valves CV10088

Idle Air Control Valve, Ford, Each

Part Number: DFP-CV10088

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Dorman Throttle Bodies 977-025

Throttle Body, TBI, Cast Aluminum, Natural, Chrysler, Dodge, Jeep, Each

Part Number: RNB-977-025

4.33 out of 5 stars ( 6 )

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FAST Idle Air Control Motor Adapters 307022

Adapter, GM Idle Air Control to Ford Throttle Body, Aluminum, Each

Part Number: FST-307022

5.0 out of 5 stars ( 4 )

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FiTech Go EFI 2-Barrel 400 HP Force Fuel Injection Master Kits 35001

Fuel Injection System, Go EFI, 2-Barrel 400HP, Aluminum, Classic Gold, Force Fuel System, Self-Tuning ECU, Kit

Part Number: FIF-35001

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ACDelco Replacement Fuel Injectors 55565970

Fuel Injector, Replacement, Buick, Chevrolet, 1.4L, Each

Part Number: ADO-217-3432

4.67 out of 5 stars ( 3 )

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-510-5PR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, 5 in. Display, Kit

Part Number: SNE-550-510-5PR

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 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

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Injector Dynamics ID1050x Fuel Injectors 1050.34.14.14.3

Fuel Injector, ID1050X Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 34mm Height, 14mm Upper O-Ring, 14mm Lower O-Ring, Set of 3

Part Number: IJD-10503414143

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

UREMCO Fuel Injector O-Rings 4-8

Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings and Filter Baskets.

Part Number: URM-4-8

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Wilson Manifolds V-Band Completion Kits 486225

V-Band Completion Kit, Mounting Hardware, Designed for 123mm Throttle Body, Kit

Part Number: WSN-486225

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

aFe Silver Bullet Throttle Body Spacers 46-34016

Throttle Body Spacer, Aluminum, Orange Anodized, Chevy, GMC, 6.2L, Each

Part Number: AFE-46-34016

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Injector Dynamics ID1050x Fuel Injectors 1050.48.14.14.2

Injector Dynamics ID1050cc Injectors 48mm Length 14mm (Gray) Adapter Top 14mm Lower O-Ring (Set 2)

Part Number: IJD-10504814142

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

MSD LSx Trigger Converters 2278

Engine Management System Components, 6LS Ignition Adapter Harnesses, Front Wiring Harness Extension, Chevrolet, Small Block LS, Each

Part Number: MSD-2278

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-510-3PR

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

Part Number: SNE-550-510-3PR

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-511-3PD

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

Part Number: SNE-550-511-3PD

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Standard Motor Idle Air Control Valves AC27

Idle Air Control Valve, OEM Replacement, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-AC27

4.6 out of 5 stars ( 5 )

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Injector Dynamics Retaining Clips 92.9

Injector Dynamics Metal Clip for ID Adapter Tops, Each

Part Number: IJD-92-9

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FiTech Go EFI 2x4 625 HP Fuel Injection Systems 30061

Fuel Injection System, Go EFI 2x4 Dual-Quad 625 HP Self-Tuning, Throttle Body, Tumble Polished, Injectors, ECM, Kit

Part Number: FIF-30061

3.67 out of 5 stars ( 3 )

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Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-BAE

Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Regulator, Bluetooth, Kit

Part Number: SNE-550-510-BAE

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Standard Motor Idle Air Control Valves AC170

Idle Air Control Valve, OEM Replacement, Ford, Lincoln, Mercury, Each

Part Number: SMP-AC170

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Summit Racing™ Diesel Fuel Injectors SUM-240073

Fuel Injector, Diesel, Chevy, GMC, 6.6L, Duramax, LMM, Each

Part Number: SUM-240073

4.5 out of 5 stars ( 2 )

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Summit Racing™ Max EFI LS 750 Fuel Injection System - Chevy LS EFI Kit with 102mm Throttle Body SUM-240511-L102B

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240511-L102B

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Volant Vortice Throttle Body Spacers 725253

Throttle Body Spacer, Vortice, Nylon Composite, Blue, 1 in. Thick, 4 Bolt, Chevy, GMC, 4.8, 5.3, 6.0, 6.2L

Part Number: VNT-725253

3.82 out of 5 stars ( 22 )

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Fleece Performance Fuel Injection Wiring Harnesses for 2013-2018 2500, 3500 - FPE-HAR-67-IAT-EXT

Extension Harness, Intake Air Temperature, 2013 - 2017 6.7L Cummins, Each

Part Number: FLE-S0397

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