Subaru WRX Fuel Systems Parts Let's See What We Have Here
The WRX Fuel system is fully peaked out on a stock EJ20 Motor. Any time you upgrade to a larger turbo; fuel injectors, and a fuel pump is required. Fuel Rails are a very good idea; we recommend them every time a 2.0L motor is upgraded. They allow more fuel to flow to each injector.
Displaying 1 to 14 (of 14 products) Result Pages:  1 
Aeromotive Fuel Pressure Regulator Aeromotive Fuel Pressure Regulator
For high horsepower import-style EFI applications with -6 AN fittings on inlets and outlet. Base pressure regulator is adjustable from 30 to 70 PSI. Alcohol compatible. Provides two inlet ports and... more >>>
Buy Now  $199.99 
Denso Fuel Pump 280lph Denso Fuel Pump 280lph
The Denso 280Lph (liters per hour) Fuel Pump is made to fuel the Toyota Supra and Mazda RX-7. With some splicing of wires your WRX or STI can have the same great fuel delivery. Denso is known for thei... more >>>
Buy Now  $199.00 
DeatschWerks 1000cc/minute WRX/07+ STi Fuel Injectors DeatschWerks 1000cc/minute WRX/07+ STi Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $549.00 
DeatschWerks 565cc/minute WRX Fuel Injectors DeatschWerks 565cc/minute WRX Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $349.00 
DeatschWerks 565cc/minute Cobb Spec WRX Fuel Injectors DeatschWerks 565cc/minute Cobb Spec WRX Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $359.00 
 
DeatschWerks 650cc/minute WRX Fuel Injectors DeatschWerks 650cc/minute WRX Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $369.00 
Product Reviews
Cindy Ghitelman - 01/03/2009 5 of 5 Stars!
Great product for a great price! Matches up perfectly with 16G and 18G turbos....or any ot...
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DeatschWerks 750cc/minute WRX Fuel Injectors DeatschWerks 750cc/minute WRX Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $399.00 
Product Reviews
Brody Hamblin - 09/26/2008 5 of 5 Stars!
I am using these injectors with my Dominator 3.0 turbo, They are great injectors and an af...
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DeatschWerks 850cc/minute WRX Fuel Injectors DeatschWerks 850cc/minute WRX Fuel Injectors
All of our high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances ... more >>>
Buy Now  $549.00 
Product Reviews
Zachary DuLaney - 10/25/2007 5 of 5 Stars!
there amazing and don't fault under 108 octane, but subaru needs to make a top feed system...
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Full Blown Subaru WRX/STI 2002-2007 Intank dual pump hanger Full Blown Subaru WRX/STI 2002-2007 Intank dual pump hanger
Full Blown Subaru WRX/STI 2002-2007 In tank dual pump hanger. This setup allow you to remove your entire OEM fuel pump pickup assembly and replace it with this unit. We've designed a dual pum... more >>>
Buy Now  $419.00 
Power Enterprise PE WRX/ 07 STI 650cc Fuel Injectors Top Feed Power Enterprise PE WRX/ 07 STI 650cc Fuel Injectors Top Feed
The PE injectors feature a dual stage delivery system. The first stage is very similar to the stock injectors flow rates. This provides great idle in non-boost conditions. The second stage will provid... more >>>
Buy Now  $600.00  $570.00 
Power Enterprise PE WRX/07 STI 800cc Fuel Injectors Top Feed Power Enterprise PE WRX/07 STI 800cc Fuel Injectors Top Feed
The PE injectors feature a dual stage delivery system. The first stage is very similar to the stock injectors flow rates. This provides great idle in non-boost conditions. The second stage will provid... more >>>
Buy Now  $620.00  $589.00 
TurboSmart Fuel Pressure Regulator TurboSmart Fuel Pressure Regulator
High-performance fuel pressure regulator. Features special internals to handle all types of race fuels, 2 x AN -6 inlet ports, 1 x AN -3 vacuum source adapter, 30-70 PSI base pressure adjustments, 1:1... more >>>
Buy Now  $259.00  $233.10 
TurboSmart Fuel Pressure Gauge TurboSmart Fuel Pressure Gauge
Liquid-filled, fuel pressure gauge. Features stainless steel body and a 1/8 NPT fitting. Pressure range: 0-100psi (0-7 Bar). Fits all Turbosmart FPRs, and any other regulator with a 1/8 NPT gauge p... more >>>
Buy Now  $24.95  $22.46 
 
Walbro WRX STI Fuel Pump Kit 255Lph Walbro WRX STI Fuel Pump Kit 255Lph
This upgraded fuel pump increased the fuel delivery required for high horsepower applications. This pump flows 255lph (liter per hour). It includes the setup kit making for an easy installation. more >>>
Buy Now  $176.18  $113.00 
Product Reviews
Cindy Ghitelman - 01/03/2009 5 of 5 Stars!
It seems that anyone with an upgraded turbo for the WRX or STi is using the pump, and for ...
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Displaying 1 to 14 (of 14 products) Result Pages:  1