2002 Subaru WRX Fuel Systems

    • DeatschWerks®Install Kit for Electric Fuel Pumps DW200™ and DW300™
      $27.50$22.00
      (0)
      Subaru WRX 2002, Install Kit for Electric Fuel Pumps DW200™ and DW300™ by DeatschWerks®. Get the most out of your electric fuel pump by ensuring it gets the voltage it needs with this hardware installation kit. It's especially...
      Provides a high flow fuel pump with the required voltage15 inch of 12 ga SLX spec red power cable
      # 24840790
    • DeatschWerks®Electric Compact In-Tank Fuel Pump
      $123.75from $99.00
      (0)
      Subaru WRX 2002, Electric Compact In-Tank Fuel Pump by DeatschWerks®. This fuel pump has a high torque motor that creates more flow at higher pressures, so you can supply larger fuel injectors and make more horsepower, and the...
      Designed to improve fuel delivering system performanceIn-tank application specific fitment
      # 24842306
    • DeatschWerks®Fuel Injector Set
      $436.25from $349.00
      (0)
      Subaru WRX 2002, Fuel Injector Set by DeatschWerks®, Includes 4 Injectors. Every set of fuel injectors is flow-matched and balanced for reliable and efficient performance. To ensure you get nothing less than the highest level of...
      Improves fuel flow and performanceDesigned for off-road use only
      # 24842297
    • Agency Power®Fuel Rail Kit
      $656.25$525.00
      (0)
      Subaru WRX 2002, Fuel Rail Kit by Agency Power®. The fuel rail has the largest bore currently on the market which results in better fuel flow then stock. As well, the Agency Power rail is designed to fit larger injectors, when...
      Easy installationMade in USA
      # 15847562
    • Agency Power®Fuel Injectors
      $750.00$600.00
      (0)
      Subaru WRX 2002, Fuel Injectors by Agency Power®. Fuel injectors spray pressurized fuel into the engine in response to commands from the engine control computer in an electronic fuel injection system.
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 15848070
    • Agency Power®High Flow Fuel Rail
      $500.00$400.00
      (0)
      Subaru WRX 2.5L with Side Feed Injectors 2002, High Flow Fuel Rail by Agency Power®. The fuel rail has the largest bore currently on the market which results in better fuel flow then stock. As well, the Agency Power rail is...
      # 15848580
    • AIRAID®PowerAid™ Throttle Body Spacer
      $143.63$114.90
      (0)
      Universal PowerAid™ Throttle Body Spacer by AIRAID®. Holley 4150-4160. Edelbrock Square Flange. OE Square Flange. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air...
      # 2107523
    • AIRAID®PowerAid™ Throttle Body Spacer
      $143.63$114.90
      (0)
      Universal PowerAid™ Throttle Body Spacer with Basic Hand Tools by AIRAID®. Holley 2300 Series. Motorcraft OE. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air charge as...
      # 2107524
    • AIRAID®PowerAid™ Throttle Body Spacer
      $143.63$114.90
      (0)
      Universal PowerAid™ Throttle Body Spacer with Basic Hand Tools by AIRAID®. Holley Spread Bore. Edelbrock Quadrajet. OE Spread Bore. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the...
      # 2107525
    • K&N®Inline Fuel Filter
      $10.15from $8.12
      (0)
      Inline Fuel Filter by K&N®. Make sure only clean gas flows to your engine with this Inline Fuel Filter.
      # 308691
    Guides & Articles
    A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an...
    Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...