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$1,350.00
Hazelrigg Industries VDI Vacuum Tube Single-Channel Direct Injection Box 1-Channel Vacuum Tube Direct Box With Transformer-Balance Output
Sweetwater
$1,350.00
Hazelrigg Industries VDI Vacuum Tube Single-Channel Direct Injection Box 1-Channel Vacuum Tube Direct Box With Transformer-Balance Output
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum Switch, Sum XLR
Sweetwater
10
$249.99
Walrus Audio Canvas Stereo Direct Injection Box Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum Switch, Sum XLR
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box - Harvest Series 2025 Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box - Harvest Series 2025 Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum
Sweetwater
$479.99
Radial JDI Duplex Jensen-Equipped 2-Channel Passive Instrument Direct Box Passive Direct Injection Box With Two Jensen Transformer-Equipped Channels
Sweetwater
21
$479.99
Radial JDI Duplex Jensen-Equipped 2-Channel Passive Instrument Direct Box Passive Direct Injection Box With Two Jensen Transformer-Equipped Channels
Sweetwater
$2,549.95
Holley EFI Terminator X - Gen V Direct Injection Kit
ictbillet.com
$2,549.95
Holley EFI Terminator X - Gen V Direct Injection Kit
ictbillet.com
$1,798.95
Holley MSD DIS Ford 289/302 Direct Injection System Kit - Black 601523 - Treperformance.Com
Tre Performance Store
Free shipping
$1,798.95
Holley MSD DIS Ford 289/302 Direct Injection System Kit - Black 601523 - Treperformance.Com
Tre Performance Store
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Black 601513- Treperformance.Com
Tre Performance Store
1
Free shipping
10% off
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Black 601513- Treperformance.Com
Tre Performance Store
$149.99
Walrus Audio Canvas Mono Direct Injection Box Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum Switch
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum Switch
Sweetwater
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Red 60151- Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Red 60151- Treperformance.Com
Tre Performance Store
$632.95
Holley MSD DIS GM Direct Injection Ignition Control Box - Red 6015MSD - Treperformance.Com
Tre Performance Store
Free shipping
$632.95
Holley MSD DIS GM Direct Injection Ignition Control Box - Red 6015MSD - Treperformance.Com
Tre Performance Store
$595.00
API 505-DI 500 Series Direct Input Processor 500 Series Direct Injection Module With Thin/Fat Tone Control, Bright Switch, And 20Db Pad
Sweetwater
7
$595.00
API 505-DI 500 Series Direct Input Processor 500 Series Direct Injection Module With Thin/Fat Tone Control, Bright Switch, And 20Db Pad
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box - Harvest Series 2025 Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box - Harvest Series 2025 Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum
Sweetwater
$1,452.44
Lotus Emira (2024) ASO 2L FUEL INJECTOR DIRECT - 8896272884. Fuel Injection System.
Auto Europe
$1,452.44
Lotus Emira (2024) ASO 2L FUEL INJECTOR DIRECT - 8896272884. Fuel Injection System.
Auto Europe
$29.06
DM5Z-9F593-A 1.0L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$29.06
DM5Z-9F593-A 1.0L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$1,806.25
$2,125.00
Fitech 38302 Ultra Ram Fuel Injection System For Big Block Chevy 1961
CJ Pony Parts
Free shipping
15% off
$1,806.25
$2,125.00
Fitech 38302 Ultra Ram Fuel Injection System For Big Block Chevy 1961
CJ Pony Parts
$90.03
K2GZ-9F593-A 2.0L 2.3L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$90.03
K2GZ-9F593-A 2.0L 2.3L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$298.26
$402.69
Lexus RX 450L Fuel Injector - 232093117006. FUEL FUEL(FOR DIRECT). MARK 6. FUEL INJECTION SYSTEM.
Lexus of Lexington
25% off
$298.26
$402.69
Lexus RX 450L Fuel Injector - 232093117006. FUEL FUEL(FOR DIRECT). MARK 6. FUEL INJECTION SYSTEM.
Lexus of Lexington
$272.99
2013-2016 VW Jetta Astemo Direct Injection High-Pressure Fuel Pumps | Hitachi HPP0019
Summit Racing
1
Free shipping
$272.99
2013-2016 VW Jetta Astemo Direct Injection High-Pressure Fuel Pumps | Hitachi HPP0019
Summit Racing
$1,843.95
$2,049.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
10% off
$1,843.95
$2,049.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
$1,820.70
$2,023.00
Fitech 30254 Fuel Injection System Go EFI Rectangle Port Intake 200-500HP Chevrolet Big Block V8 1973
CJ Pony Parts
Free shipping
10% off
$1,820.70
$2,023.00
Fitech 30254 Fuel Injection System Go EFI Rectangle Port Intake 200-500HP Chevrolet Big Block V8 1973
CJ Pony Parts
$3,299.95
Holley HP EFI 99-04 4-Valve Ford Modular Engine Fuel Injection System Complete Kit - Treperformance.Com
Tre Performance Store
Free shipping
$3,299.95
Holley HP EFI 99-04 4-Valve Ford Modular Engine Fuel Injection System Complete Kit - Treperformance.Com
Tre Performance Store
$1,503.99
Snowperformance Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit: This Full Kit Is One Of The Easiest Ways To Get All Six Nozzles ...
ECS Tuning
$1,503.99
Snowperformance Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit: This Full Kit Is One Of The Easiest Ways To Get All Six Nozzles ...
ECS Tuning
$3,049.95
Camaro Holley EFI Terminator X Max GM Gen V LT4 Direct Injection Kit Early Application 550-1623
American Muscle
$3,049.95
Camaro Holley EFI Terminator X Max GM Gen V LT4 Direct Injection Kit Early Application 550-1623
American Muscle
$5.99
ERIKC Common Rail Injectors 095000-6790 Fuel Direct Injection D28-001-801+C 0950006791 Car Injector For Denso
Alibaba B2B
Free shipping
$5.99
ERIKC Common Rail Injectors 095000-6790 Fuel Direct Injection D28-001-801+C 0950006791 Car Injector For Denso
Alibaba B2B
$109.16
Chapin 4720 2-Gallon Hydrofeed In-Line Fertilizing Injection System For Sprinklers And Direct Hose Use, 1-Pack, Translucent White
Amazon.com
Free shipping
$109.16
Chapin 4720 2-Gallon Hydrofeed In-Line Fertilizing Injection System For Sprinklers And Direct Hose Use, 1-Pack, Translucent White
Amazon.com
$1,888.95
$2,099.95
Holley Super Sniper Stealth Efi4150self-Tuning Fuel Injection Kit1250 HP- Black Ceramic - Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,888.95
$2,099.95
Holley Super Sniper Stealth Efi4150self-Tuning Fuel Injection Kit1250 HP- Black Ceramic - Treperformance.Com
Tre Performance Store
$936.99
$1,104.61
Audi A6 Mechanical Fuel Pump - 06E127025AB. Injector. Mechanical Fuel Pump. Direct Injection Fuel Pump. Mechanical Fuel Pump.
Audi Virginia Beach
15% off
$936.99
$1,104.61
Audi A6 Mechanical Fuel Pump - 06E127025AB. Injector. Mechanical Fuel Pump. Direct Injection Fuel Pump. Mechanical Fuel Pump.
Audi Virginia Beach
$621.86
Delphi Direct Injection High Pre
JEGS High Performance
Free shipping
$621.86
Delphi Direct Injection High Pre
JEGS High Performance
$211.45
Delphi Direct Inject Fuel Pump
JEGS High Performance
7
Free shipping
$211.45
Delphi Direct Inject Fuel Pump
JEGS High Performance
$583.33
Delphi Direct Injection High Pre
JEGS High Performance
7
Free shipping
$583.33
Delphi Direct Injection High Pre
JEGS High Performance
$1,483.95
$1,649.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,483.95
$1,649.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
$130.17
BL3Z-9F593-B 3.5L Direct Injection Fuel Injector With Turbo
Freedom Racing Tool and Auto, LLC
$130.17
BL3Z-9F593-B 3.5L Direct Injection Fuel Injector With Turbo
Freedom Racing Tool and Auto, LLC
$1,573.95
$1,749.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module, PDM & Master Fuel Kit - Polished - Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,573.95
$1,749.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module, PDM & Master Fuel Kit - Polished - Treperformance.Com
Tre Performance Store
$1,503.99
Snowperformance Snow Performance Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit - N54/N55: Direct-Port Injection Is The Optimal Way ...
Turner Motorsport
$1,503.99
Snowperformance Snow Performance Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit - N54/N55: Direct-Port Injection Is The Optimal Way ...
Turner Motorsport
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
2
Free shipping
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
$1,483.95
$1,649.95
Holley Sniper EFI Quadrajet 4 Barrel Fuel Injection Kit - Classic Gold - Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,483.95
$1,649.95
Holley Sniper EFI Quadrajet 4 Barrel Fuel Injection Kit - Classic Gold - Treperformance.Com
Tre Performance Store
Toyota Direct Injection and Port Injection
Toyota Direct Injection and Port Injection
Nov 11, 2024
import-car.com
Direct Injection Carbon Build Up: Symptoms and Preventative Measures
Direct Injection Carbon Build Up: Symptoms and Preventative Meas…
Dec 16, 2023
carfromjapan.com
Can additives clean carbon deposits from a modern direct injection engine?
Can additives clean carbon deposits from a modern direct injection eng…
Jan 31, 2024
autoexpert.com.au
Why some engines use direct and port injection
Why some engines use direct and port injection
Mar 23, 2020
motorauthority.com
TDI Fuel Injection Systems: Rotary, PD, and Common-Rail
TDI Fuel Injection Systems: Rotary, PD, and Common-Rail
Jan 25, 2016
idpartsblog.com
Explained: Why Some Engines Have Both Port and Direct Injection
Explained: Why Some Engines Have Both Port and Direct Injection
May 2, 2017
caranddriver.com
Understanding Direct Injection in Cars: How It Works and Its Benefits Explained
2:36
Understanding Direct Injection in Cars: How It Works and Its Benefit…
3 weeks ago
YouTubeJosh Kroenke
Gasoline Direct Injection (GDI) engines ESPECIALLY need Run-R…
14.5K viewsDec 20, 2016
YouTubeRunRiteCarCare
Pilot Direct Steam Injection UHT Systems for Laboratories
198 viewsSep 30, 2024
YouTubeShanghai EasyReal Machinery Co., Ltd
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67K viewsMay 22, 2018
YouTubeSea Foam Official
How Direct Injection Affects Motor Oil
30.6K viewsMar 9, 2018
YouTubeDriven Racing Oil
All types of Fuel Injection systems explained | Port Injection vs Direc…
965 viewsAug 28, 2022
YouTubeMotoShift
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Common Rail Injection System
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YouTubeBEST MECHANICAL ENGINEERING
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YouTubeBEST MECHANICAL ENGINEERING
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How Electronic Fuel Injection Works
54.5K viewsOct 19, 2018
YouTubePOWERNATION
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DIRECT & INDIRECT INJECTION SYSTEM
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YouTubeFREE EDUCATION ON AUTOMOBILE
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Part 3 Installing the injector rail VSI-2.0 LPG
240.3K viewsMay 22, 2014
YouTubePrins Autogassystemen
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MPFI-Multi Point Fuel Injection System Explained
132.7K viewsMay 8, 2018
YouTubeMechanical Engineering Concepts
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INDIRECT injection Versus DIRECT Injection
41.6K viewsAug 16, 2019
YouTubePiggy Power
2:38
Bosch GDI – How it Works
33.9K viewsAug 18, 2015
YouTubeBosch Automotive NA
6:26
How to Perform: Fuel System Service
117.5K viewsSep 23, 2019
YouTubeValvoline Global Operations
2:46
How Direct Ignition Works
7K viewsJan 6, 2020
YouTubeResideo Pro
8:51
Direct Injection vs. Port Injection
81.5K viewsFeb 4, 2020
YouTubeTheTuningSchool
1:28
Two Stroke Direct Injection
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YouTubeShell
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2.9M viewsJan 12, 2018
YouTubeMotorcyclist Magazine
0:51
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196.1K viewsJun 18, 2017
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Shop direct injection systems

Sponsored
About our ads
$1,350.00
Hazelrigg Industries VDI Vacuum Tube Single-Channel Direct Injection Box 1-Channel Vacuum Tube Direct Box With Transformer-Balance Output
Sweetwater
$1,350.00
Hazelrigg Industries VDI Vacuum Tube Single-Channel Direct Injection Box 1-Channel Vacuum Tube Direct Box With Transformer-Balance Output
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum Switch, Sum XLR
Sweetwater
10
$249.99
Walrus Audio Canvas Stereo Direct Injection Box Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum Switch, Sum XLR
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box - Harvest Series 2025 Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum
Sweetwater
$249.99
Walrus Audio Canvas Stereo Direct Injection Box - Harvest Series 2025 Passive Stereo Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, Sum
Sweetwater
$479.99
Radial JDI Duplex Jensen-Equipped 2-Channel Passive Instrument Direct Box Passive Direct Injection Box With Two Jensen Transformer-Equipped Channels
Sweetwater
21
$479.99
Radial JDI Duplex Jensen-Equipped 2-Channel Passive Instrument Direct Box Passive Direct Injection Box With Two Jensen Transformer-Equipped Channels
Sweetwater
$2,549.95
Holley EFI Terminator X - Gen V Direct Injection Kit
ictbillet.com
$2,549.95
Holley EFI Terminator X - Gen V Direct Injection Kit
ictbillet.com
$1,798.95
Holley MSD DIS Ford 289/302 Direct Injection System Kit - Black 601523 - Treperformance.Com
Tre Performance Store
Free shipping
$1,798.95
Holley MSD DIS Ford 289/302 Direct Injection System Kit - Black 601523 - Treperformance.Com
Tre Performance Store
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Black 601513- Treperformance.Com
Tre Performance Store
1
Free shipping
10% off
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Black 601513- Treperformance.Com
Tre Performance Store
$149.99
Walrus Audio Canvas Mono Direct Injection Box Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum Switch
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum Switch
Sweetwater
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Red 60151- Treperformance.Com
Tre Performance Store
Free shipping
10% off
$1,573.95
$1,749.95
Holley MSD DIS GM Direct Injection System Kit - Red 60151- Treperformance.Com
Tre Performance Store
$632.95
Holley MSD DIS GM Direct Injection Ignition Control Box - Red 6015MSD - Treperformance.Com
Tre Performance Store
Free shipping
$632.95
Holley MSD DIS GM Direct Injection Ignition Control Box - Red 6015MSD - Treperformance.Com
Tre Performance Store
$595.00
API 505-DI 500 Series Direct Input Processor 500 Series Direct Injection Module With Thin/Fat Tone Control, Bright Switch, And 20Db Pad
Sweetwater
7
$595.00
API 505-DI 500 Series Direct Input Processor 500 Series Direct Injection Module With Thin/Fat Tone Control, Bright Switch, And 20Db Pad
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box - Harvest Series 2025 Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum
Sweetwater
$149.99
Walrus Audio Canvas Mono Direct Injection Box - Harvest Series 2025 Passive Mono Direct Box With Ground Lift, -15Db Pad, Line Injector Mode, And Sum
Sweetwater
$1,452.44
Lotus Emira (2024) ASO 2L FUEL INJECTOR DIRECT - 8896272884. Fuel Injection System.
Auto Europe
$1,452.44
Lotus Emira (2024) ASO 2L FUEL INJECTOR DIRECT - 8896272884. Fuel Injection System.
Auto Europe
$29.06
DM5Z-9F593-A 1.0L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$29.06
DM5Z-9F593-A 1.0L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$1,806.25
$2,125.00
Fitech 38302 Ultra Ram Fuel Injection System For Big Block Chevy 1961
CJ Pony Parts
Free shipping
15% off
$1,806.25
$2,125.00
Fitech 38302 Ultra Ram Fuel Injection System For Big Block Chevy 1961
CJ Pony Parts
$90.03
K2GZ-9F593-A 2.0L 2.3L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$90.03
K2GZ-9F593-A 2.0L 2.3L Direct Injection Fuel Injector
Freedom Racing Tool and Auto, LLC
$298.26
$402.69
Lexus RX 450L Fuel Injector - 232093117006. FUEL FUEL(FOR DIRECT). MARK 6. FUEL INJECTION SYSTEM.
Lexus of Lexington
25% off
$298.26
$402.69
Lexus RX 450L Fuel Injector - 232093117006. FUEL FUEL(FOR DIRECT). MARK 6. FUEL INJECTION SYSTEM.
Lexus of Lexington
$272.99
2013-2016 VW Jetta Astemo Direct Injection High-Pressure Fuel Pumps | Hitachi HPP0019
Summit Racing
1
Free shipping
$272.99
2013-2016 VW Jetta Astemo Direct Injection High-Pressure Fuel Pumps | Hitachi HPP0019
Summit Racing