2002 Subaru WRX Performance Fuel Systems

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    • (1 review)
      # 57824681
      Subaru WRX 2002, High Flow In-Tank Fuel Pump by AEM®. 320LPH at 43PSI. This fuel pump is designed for in-tank mounting for use with gasoline and features a compact 38mm diameter that fits most applications. It has an offset inlet...
      Designed for high output naturally aspirated and forced induction EFI vehiclesIn tank design
      $101.98 - $122.99
    • (0 reviews)
      # 85633585
      Subaru WRX 2002, 340 Stealth Fuel Pump, Offset Inlet, Inline by Aeromotive®. Includes Pump, Universal Drop Parts Kit (Filter, Wiring Pigtail, Rubber Hose, One Pair Clamps, Rubber Grommet). The Aeromotive 340 Stealth Fuel Pump is a...
      Fits most vehicles where popular aftermarket pumps are applicableOffset Inlet, In-line with outlet
      $185.61
    • (0 reviews)
      # 94683159
      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...
      $500.00
    • (0 reviews)
      # 98664710
      Subaru WRX 2002, ID725 Fuel Injector by Injector Dynamics®. The ID725 exists for those applications where the ID1000 is just a little bit too big, and will maintain strict linearity at flow rates that will satisfy even the smallest...
      High quality at an affordable priceExpertly made from premium materials
      $120.00 - $480.00
    • (0 reviews)
      # 98418126
      Subaru WRX 2002, ID850 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID850 was added to the Injector Dynamics lineup to fill the need for a high flow...
      High quality at an affordable priceExpertly made from premium materials
      $120.00 - $480.00
    • (0 reviews)
      # 98664704
      Subaru WRX 2002, ID1300 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This...
      High quality at an affordable priceExpertly made from premium materials
      $224.61 - $900.00
    • (0 reviews)
      # 98418129
      Subaru WRX 2002, ID1700 Fuel Injector by Injector Dynamics®. Length: 48mm. 11mm (gold) top adaptor. Dash 204 Lower Square O-Ring, Denso Square Lower O-Ring. The ID1700 is the most recent offering from the partnership of Injector...
      High quality at an affordable priceExpertly made from premium materials
      $250.00 - $1,000.00
    • (0 reviews)
      # 98664707
      Subaru WRX 2002, ID2000 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID2000 has set the standard for linearity and control in a large injector. Flowing...
      High quality at an affordable priceExpertly made from premium materials
      $240.00 - $960.00
    • (0 reviews)
      # 70193154
      Subaru WRX 2002, Fuel Cut Defencer by HKS®. Type: STD. As modifications are made to optimize engine performance, the factory fuel cut is often triggered by higher boost levels which activate a fuel delivery cut-off as a failsafe...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $133.46
    • (0 reviews)
      # 75117161
      Subaru WRX 2002, Top Feed Style Fuel Rail by PERRIN Performance®. The PERRIN High-Flow Fuel rails are designed to deliver large amounts of fuel equally to each cylinder. Consumers running big horsepower that require large injectors...
      Large inside diameter channels for maximum fuel flowEqual fuel distribution, pressure, and more consistent air fuel ratio
      $499.50
    • (0 reviews)
      # 90648599
      Subaru WRX 2002, Nitrous Oxide Injection System Kit by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $704.45
    • (0 reviews)
      # 59281123
      Subaru WRX 2002, Throttle Controller by AVO®.
      $199.00
    • (0 reviews)
      # 24840744
      Subaru WRX / WRX STI 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...
      Provides a high flow fuel pump with the required voltage15 inch of 12 ga SLX spec red power cable
      $22.00
    • (0 reviews)
      # 61628348
      Subaru WRX / WRX STI 2002, Thermal Throttle Body Gasket by Blox Racing®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $20.00
    • (0 reviews)
      # 98837500
      Subaru WRX 2002, Top Feed Fuel Rail Adapter by Radium®. This adapter was specifically designed for the long runner (no tumble generator valves) intake manifold found on the JDM STi Spec C engines. Both adapters have a machining...
      CNC Machined Billet 6061 AluminumBright Dip R5 Type-II Anodizing
      $47.45 - $56.95
    • (0 reviews)
      # 98837503
      Subaru WRX 2002, Top Feed Fuel Rail Upgrade Kit by Radium®. Each rail features a large internal diameter bore to suit even the most fuel hungry engines. They are CNC machined from solid 6061 aluminum, black anodized, and laser...
      $208.95 - $256.45
    • (0 reviews)
      # 84612397
      Universal Adaptor Top by Injector Dynamics®.
      High quality at an affordable priceExpertly made from premium materials
      $11.95
    • (0 reviews)
      # 70194017
      Subaru WRX With GDA Chassis 2002, F-Con V Pro Harness by HKS®. Type: FP5-7. Designed utilizing the latest technology, this product by HKS features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $474.01
    • (0 reviews)
      # 89622671
      Subaru WRX 2002, Throttle Body Hose by Cusco®.
      $48.60
    • (0 reviews)
      # 61628487
      Subaru WRX 2002, Thermal Throttle Body Gasket by Torque Solution®. Thermal Throttle Body Gasket use a proprietary gasket material that lowers intake temps by reducing heat transfer. These gaskets can be used to replace factory...
      Installs in MinutesDramatically Reduces Inlet Temps
      $26.87
    • (0 reviews)
      # 89034257
      Subaru WRX STI 2002, 6 Cylinder Injector Seats by Radium®. These are the same machined aluminum injector seats used in Radium fuel rail kits for Subarus. They are required when converting an OEM side feed fuel rail to top feed....
      CNC Machined Billet 6061 AluminumBright Dip R5 Type-II Anodizing
      $71.20
    • (0 reviews)
      # 84612410
      Universal Injector Connector Kit by Injector Dynamics®.
      High quality at an affordable priceExpertly made from premium materials
      $6.00 - $7.00
    • (0 reviews)
      # 84612444
      Universal Injector O-Ring by Injector Dynamics®.
      High quality at an affordable priceExpertly made from premium materials
      $1.00 - $1.50
    • (0 reviews)
      # 22542891
      Subaru WRX 2002, Electric Fuel Pump by Airtex®. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes and commutators,...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $238.10
    • (0 reviews)
      # 85802691
      Subaru WRX 2002, Fuel Pump and Strainer Set by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $112.25
    • (0 reviews)
      # 88047487
      Subaru WRX 2002, Fuel Pump Assembly by Genuine®. Includes Primary Sending Unit, Fuel Screen, And Tank Seal. ** Alleged Fuel Pump Failures Can Often Be Traced To A Faulty Fuel Pressure Regulator Instead Of (Or In Addition To) Pump...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $380.60
    • (0 reviews)
      # 22799758
      Subaru WRX 2002, Fuel Pump Sender Assembly by Spectra Premium®. Includes Strainer, O-Ring. Does not Include Lock-Ring. Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel pump...
      Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertiseProduct come with installation instructions, wiring harness and installation hardware where applicable
      $408.81
    • (0 reviews)
      # 133396527
      Subaru WRX 2002, Idle Control Valve by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $346.96
    • (0 reviews)
      # 88047492
      Subaru WRX 2002, Fuel Pressure Regulator by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $115.28
    • (0 reviews)
      # 44711893
      Subaru WRX 2002, Fuel Pressure Regulator by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $115.28
    • (0 reviews)
      # 52277682
      Subaru WRX 2002, Fuel Injector by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $47.95 - $77.53
    • (0 reviews)
      # 21070230
      Subaru WRX 2002, Fuel Injector by Denso®. O.E. Replacement Fuel Injector. When a vehicle uses Denso First Time Fit fuel injectors, the engine runs smoother, improves gas mileage, and produces fewer emissions. Denso First Time Fit...
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      $71.91
    • (0 reviews)
      # 35806667
      Subaru WRX / WRX STI 2002, Fuel Filter by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      OE quality products from top original equipmentTop quality materials
      $24.27
    • (0 reviews)
      # 103943203
      Subaru WRX / WRX STI 2002, In-Line Gasoline Fuel Filter by FRAM®. Inlet Diameter: 5/16 Tube Connector; Overall Diameter: 3.34"; Height: 4.38". Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.21
    • (0 reviews)
      # 21461179
      Subaru WRX 2002, In-Line Fuel Filter by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials,...
      Meets or exceeds all filtration requirements of the applicationExtends fuel system component life
      $21.61
    • (0 reviews)
      # 67713739
      Subaru WRX US-Built 2002, Complete In-Line Fuel Filter by WIX®. Height: 4.724". Inlet: 8 MM. Inner Diameter Top: Closed. MediaType: Cellulose. Micron: 17.00. Outer Diameter Top: 3.346". Outlet: 8 MM. Style: Fuel (Complete In-Line)...
      Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
      $22.46
    • (0 reviews)
      # 22650167
      Subaru WRX 2002, Fuel Pump Strainer by Airtex®. Push Fit Inlet. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $16.79
    • (0 reviews)
      # 21070431
      Subaru WRX 2002, Electric Fuel Pump by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better than...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $97.49
    • (0 reviews)
      # 85802692
      Subaru WRX 2002, Fuel Pump Strainer by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better than...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $18.31
    • (0 reviews)
      # 48068920
      Subaru WRX 2002, Fuel Pump Strainer by Spectra Premium®. Material: Depth Media. Left unprotected, dirt and debris could quickly destroy an electric fuel pump. The fuel pump strainer is the pump’s first line of defense, preventing...
      Designed to protect the fuel pump and prevent fuel system contaminationEngineered to stringent tolerances
      $13.41
    • (1 review)
      # 20828367
      Subaru WRX / WRX STI 2002, Locking Fuel Tank Cap by Gates®. As Required. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $12.04
    • (1 review)
      # 20828368
      Subaru WRX / WRX STI 2002, Replacement Fuel Tank Non-Locking Cap by Gates®. As Required. Rugged, heavy-duty construction. Meet or exceed OEM specifications. Caps fit both shallow and deep cam filler necks - vented, non-vented and...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.64
    • (0 reviews)
      # 36225346
      Subaru WRX / WRX STI 2002, Fuel Injection Throttle Body Mounting Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and...
      OE quality products from top original equipmentTop quality materials
      $6.44
    • (0 reviews)
      # 40581560
      Subaru WRX 2002, Fuel Injection Throttle Body Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $6.82
    • (0 reviews)
      # 88047512
      Subaru WRX 2002, Front Lambda Temperature Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $74.35
    • (0 reviews)
      # 8828554
      Subaru WRX 2002, Fuel Injector Seal by Genuine®. Position: Lower. Note: Fuel Injector to Manifold. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.00
    • (0 reviews)
      # 44711894
      Subaru WRX 2002, Lambda Temp. Sensor by Genuine®. Position: Front. Note: Exhaust Temperature Sensor, Located in Turbo inlet pipe. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $74.35
    • (0 reviews)
      # 8827496
      Subaru WRX 2002, Throttle Position Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $134.46
    • (0 reviews)
      # 88047511
      Subaru WRX 2002, Throttle Position Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $134.46
    • (0 reviews)
      # 45115595
      Subaru WRX / WRX STI 2002, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $234.33
    • (0 reviews)
      # 101841775
      Subaru WRX 2002, Fuel Tank Cap by Stant®. Cam Type: Threaded. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      Made with precision and quality in mindBuilt to last
      $5.61 - $14.11
    • (0 reviews)
      # 90685175
      Subaru WRX 2002, Fuel Injection Throttle Body Mounting Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Paper. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.62
    • (0 reviews)
      # 152239469
      Subaru WRX 2002, Upstream 4-Wire Air-Fuel Sensor by NTK®. Location: B1S1. OE Equivalent Sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $202.88
    • (0 reviews)
      # 70128250
      Subaru WRX 2002, Professional™ Fuel Pump Relay by ACDelco®. Shape: Round. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $26.11
    • (0 reviews)
      # 79364795
      Subaru WRX H4 2002, Fuel Injector Seal Kit by GB Remanufacturing®. Includes Top Bottom Seals. GB Remanufacturing is your one-stop shop for injector seal kits containing quality components that will help you do a repair job quickly...
      Reliable and long-lasting sealing solutionMeets or exceeds OE quality
      $3.58
    • (0 reviews)
      # 88047462
      Subaru WRX 2002, Lower Fuel Injector Seal by Genuine®. Location: Injector to Manifold. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.00
    • (0 reviews)
      # 88054852
      Subaru WRX 2002, Upper Fuel Injector O-Ring by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.84 - $18.41
    • (0 reviews)
      # 63130020
      Subaru WRX / WRX STI 2002, Intermotor™ Fuel Pump Relay by Standard®. With Square Connector. Round Shape. 10A. 4 Blade Terminals Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket,...
      High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear
      $11.15
    • (0 reviews)
      # 156694743
      Subaru WRX 2002, Intermotor™ Rear Window Defogger Relay by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $37.61
    • (0 reviews)
      # 21860236
      Subaru WRX 2002, Fuel Cap Tester Adapter by Stant®. Adapter Type: Fuel Cap Tester Adapter. Location: to Tester. Cam Type: Threaded. Color: Black. Designed with precision and functionality in mind, this accessory ensures outstanding...
      Made with precision and quality in mindBuilt to last
      $12.99




    Guides & Articles

    • Replacement Fuel System Parts
      How To Replace An In-Tank Fuel Sending Unit
      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 attachment on a hinged arm that pivots as the level in the tank rises or drops. Others design the float piece as a cylinder that rides up and down around a metal shaft.
    • Replacement Fuel System Parts
      How To Replace Fuel Injectors
      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 fuel to damage expensive exhaust parts such as oxygen sensors and catalytic converters.

    Popular Products

    2002 Subaru WRX Performance Fuel Systems Reviews

    Average rating:  5  5 - 7 reviews
    4.8 of 5
    High Performance
    I was looking for a high-performance carburetor and I finally found one. This product operates at its maximum performance level. The carburetor features the impeccable design. Its construction is extremely durable. The quality of the product is well worth it.
    MPosted by Mark (Vero Beach, FL) /
    Was this review helpful for you? Yes
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