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Subaru Legacy Fuel Injectors 

At Andy's Auto Sport, we have a huge variety of Subaru Legacy 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 Legacy fuel injectors, so that whether you are looking for Blitz Subaru Legacy 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 Legacy fuel injector needs!


 Select Your Vehicle

Shop Subaru Legacy Fuel Injectors by Year

Shop Subaru Legacy Fuel Injectors by Brand


1 - 12 of 26
Sort by:




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

PART# 21S-01-1000-4

$631.35


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-1100-4

$780.85


Free Shipping!


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

PART# 21S-01-1300-4

$631.35


Free Shipping!


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

PART# 16S-01-2200-4

$964.85


Free Shipping!


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

PART# 21S-01-0565-4

$401.35


Free Shipping!



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

PART# 21S-01-0650-4

$424.35


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-0740-4

$677.35


Free Shipping!


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

PART# 21S-01-0750-4

$504.85


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-0850-4

$723.35


Free Shipping!


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

PART# 21S-01-0850-4

$631.35


Free Shipping!


Fits: 06-14 SUBARU IMPREZA WRX,WRX LIMITED,WRX PREMIUM,WRX TR, 09-12 SUBARU LEGACY ALL

PART# 14002-AF001

Retail: $224.25
$190.61


Free Shipping!


Fits: 07-11 Subaru Forester, 07-11 Subaru Legacy GT

PART# 1000.18.03.48.11.4-PT

$480.00


Free Shipping!


Previous123Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Set of 4 Fuel Injectors For 1992-1998 Subaru Legacy 2.5L H4 FJ398 16611 AA310 US

OEM DENSO 4 Fuel Injectors 16611-AA810 Fits 2011-2014 SUBARU Flow Matched 2.5L

4- Fuel Injector For Subaru Impreza & Legacy CSW 1995-1998 1.8L 2.2L 16611-AA300

OEM Set Of 4 Fuel Injectors For 2011-2015 SUBARU Forester Legacy Outback 2.5L

4- TURBO 1000cc Fuel Injectors for Subaru Impreza WRX STI Legacy GT LGT HighZ

Set of 4 FUEL INJECTORS 16611-AA740 FJ1079 842-12363 for Subaru Legacy 2.5L




WHY TO BUY?
If you've modified your engine beyond the basics, such as installing a turbo or nitrous kit, it's likely time to upgrade your Subaru Legacy 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 Subaru Legacy fuel injectors is one very vital step in the process.

DID YOU KNOW?
One of the best things to ever happen to Subaru Legacy 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 Subaru Legacy 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.
FAQs
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: 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: 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.




Subaru Legacy Fuel Injectors 

At Andy's Auto Sport, we have a huge variety of Subaru Legacy 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 Legacy fuel injectors, so that whether you are looking for Blitz Subaru Legacy 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 Legacy fuel injector needs!


Choose Your Vehicle:

Shop Subaru Legacy Fuel Injectors by Year

Shop Subaru Legacy Fuel Injectors by Brand

1 - 12 of 26
Sort by:




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

PART# 21S-01-1000-4

$631.35


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-1100-4

$780.85


Free Shipping!


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

PART# 21S-01-1300-4

$631.35


Free Shipping!


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

PART# 16S-01-2200-4

$964.85


Free Shipping!


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

PART# 21S-01-0565-4

$401.35


Free Shipping!


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

PART# 21S-01-0650-4

$424.35


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-0740-4

$677.35


Free Shipping!


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

PART# 21S-01-0750-4

$504.85


Free Shipping!


Fits: 04-06 Subaru Impreza STI EJ25, 04-06 Subaru Legacy GT EJ25, 97-98 Subaru Impreza 2.5RS

PART# 02J-00-0850-4

$723.35


Free Shipping!


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

PART# 21S-01-0850-4

$631.35


Free Shipping!


Fits: 06-14 SUBARU IMPREZA WRX,WRX LIMITED,WRX PREMIUM,WRX TR, 09-12 SUBARU LEGACY ALL

PART# 14002-AF001

Retail: $224.25
$190.61


Free Shipping!


Fits: 07-11 Subaru Forester, 07-11 Subaru Legacy GT

PART# 1000.18.03.48.11.4-PT

$480.00


Free Shipping!


Previous123Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Set of 4 Fuel Injectors For 1992-1998 Subaru Legacy 2.5L H4 FJ398 16611 AA310 US

OEM DENSO 4 Fuel Injectors 16611-AA810 Fits 2011-2014 SUBARU Flow Matched 2.5L

4- Fuel Injector For Subaru Impreza & Legacy CSW 1995-1998 1.8L 2.2L 16611-AA300

OEM Set Of 4 Fuel Injectors For 2011-2015 SUBARU Forester Legacy Outback 2.5L

4- TURBO 1000cc Fuel Injectors for Subaru Impreza WRX STI Legacy GT LGT HighZ

Set of 4 FUEL INJECTORS 16611-AA740 FJ1079 842-12363 for Subaru Legacy 2.5L




WHY TO BUY?
If you've modified your engine beyond the basics, such as installing a turbo or nitrous kit, it's likely time to upgrade your Subaru Legacy 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 Subaru Legacy fuel injectors is one very vital step in the process.

DID YOU KNOW?
One of the best things to ever happen to Subaru Legacy 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 Subaru Legacy 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.
FAQs
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: 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: 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.






VIDEOS RELATED TO  SUBARU LEGACY FUEL INJECTORS
VIDEOS RELATED TO SUBARU LEGACY FUEL INJECTORS