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Subaru Impreza Fuel Injectors

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Subaru Impreza Fuel Injectors

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Fits: 00-06 Nissan Sentra QG18DE, 02-12 Nissan Sentra QR25DE, 99-03 Subaru Impreza 2.5RS

PART# 21S-05-0850-4

Flow Volume: 850cc
$399.00
Qty: 4


Fits: 08-10 Impreza WRX STi

PART# 14007-AF001

Flow Volume: 800cc
$766.10
Qty: Each


Fits: 04-06 Subaru Sti

PART# 850.18.01.48.14.4-CP

Flow Volume: 850cc
$690.00
Qty: 4


Fits: 2004+ Subaru Legacy EJ20, 2005+ Subaru Outback EJ20, 90-94 Subaru Legacy EJ20, 92-97 Subaru Svx EJ20, 95-01 Subaru Impreza EJ20, 95-99 Subaru Legacy E ...

PART# TR-FS1007

Flow Volume: 800cc
$500.00
Qty: Set


Fits: 04-06 Subaru Sti

PART# 725.18.01.48.14.4-PT

Flow Volume: 725cc
$670.00
Qty: 4


Fits: 02-12 Subaru Impreza WRX, 07-12 Subaru Legacy GT, 07-12 Subaru STI

PART# 21S-01-1300-4

Flow Volume: 1300cc
$549.00
Qty: 4


Fits: 04-06 Subaru Sti

PART# 1000.18.01.48.14.4-PNP

Flow Volume: 1000cc
$718.00
Qty: 4


Fits: 08-10 Impreza WRX STi

PART# 14007-AF002

Flow Volume: 650cc
$766.10
Qty: Each


Fits: 02-11 Subaru WRX, 07-11 Subaru Sti

PART# 850.18.02.48.11.4-CP

Flow Volume: 850cc
$500.00
Qty: 4


Fits: 02-11 Subaru WRX

PART# 725.18.02.48.11.4-PT

Flow Volume: 725cc
$480.00
Qty: 4


Fits: 02-12 Subaru Impreza WRX, 07-12 Subaru Legacy GT, 07-12 Subaru STI

PART# 21S-01-0850-4

Flow Volume: 850cc
$549.00
Qty: 4


Fits: 04-06 Subaru Sti

PART# 1000.18.01.48.14.4-CP

Flow Volume: 1000cc
$670.00
Qty: 4


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Not able to find what you are looking for?

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850 cc AUS Racing Fuel Injectors fit SUBARU Legacy Impreza WRX STi [AUSF4-S]

650 cc AUS Racing Fuel Injectors fit SUBARU Legacy Impreza WRX STi [AUSF4-S]




At Andy's Auto Sport, we have a huge variety of Subaru Impreza fuel injectors to ensure that you have every fuel injector option available to you. We go out of our way to carry every major line of Subaru Impreza fuel injectors, so that whether you are looking for Blitz Subaru Impreza fuel injectors or HKS fuel injectors or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Subaru Impreza fuel injector needs!


WHY TO BUY?
NEWS


If you've modified your engine beyond the basics, such as installing a turbo or nitrous kit, it's likely time to upgrade your fuel injectors. Getting the proper amount of fuel to your engine is critical in regards to performance and extending your engine's life, and installing high-performance fuel injectors is one very vital step in the process.
NEWS


DID YOU KNOW?
One of the best things to ever happen to engines is fuel injection, but even fuel injectors can stop functioning properly over time. Even worse, they might still be operating correctly, but simply aren't providing enough fuel to your modified engine, resulting in a lean condition and hindered performance. A good set of aftermarket fuel injectors, paired with an upgraded fuel system and engine management, will help you attain your performance goals and keep your engine in optimal shape.
FAQ's
Q: Do fuel injectors come in sets of 4?
A: Fuel injectors are sold individually, so you have to buy the number of injectors necessary for your car. Four-cylinder cars would use four injectors, and six-cylinders would use six fuel injectors, and so on.

Q: What are fuel injectors? Why buy fuel injectors?
A: Fuel injectors are the primary means of getting gasoline into the motor in non-carburated vehicles. The injectors are mounted in the intake manifold so that they spray fuel directly at the intake valves. A fuel rail supplies pressurized fuel to all of the injectors. Sometimes largers injectors are needed if you are customizing your performance set-up. For example, when running nitrous oxide, more boost, or a high revving naturally aspirated motor, larger fuel injectors are needed. Larger injectors are needed so that they can supply the engine with more fuel in order for it not to lean out.

Q: How do you install fuel injectors?
A: Fuel injectors are installed by unplugging the harness from the fuel rail and popping out the factory injectors. New o-ring seals should be installed at this time to prevent leaking with the new injectors.









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