2014 Subaru WRX Performance Fuel Systems

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    • (0 reviews)
      # 76857238
      Subaru WRX 2014, 320LPH E85-Compatible High Flow In-Tank Fuel Pump (65mm Short Offset Inlet with hooks, Inline) by AEM®. 320LPH at 43PSI. Includes: Fuel Pump, installation instructions, wiring harness, pre filter and o-rings....
      Tested and compatible with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasolineDesigned for high output naturally aspirated and forced induction EFI vehicles
      $122.99
    • (0 reviews)
      # 109549287
      Subaru WRX / WRX STI 2.5L 2014, High Flow In-Tank Fuel Pump by AEM®. 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
      $122.99
    • (0 reviews)
      # 85633639
      Subaru WRX / WRX STI 2.5L 2014, 325 Stealth Fuel Pump by Aeromotive®. The Aeromotive 325 Stealth Fuel Pump is the newest addition to the Stealth Fuel System line-up. Similar to the popular 340 Stealth Pumps, the 325 is a compact...
      $191.08
    • (0 reviews)
      # 93211164
      Subaru WRX / WRX STI 2014, In-Tank Fuel Pump by DeatschWerks®. Pump Type: Compact. With 9-1008 Install Kit. This compact electric in-tank fuel pump by DeatschWerks has a high torque motor that creates more flow at higher pressures,...
      Designed to improve fuel delivering system performanceFlows 265 liters per hour (70 gallons per hour)
      $149.00 - $189.00
    • (0 reviews)
      # 102569830
      Subaru WRX / WRX STI 2014, Fuel Pump Hanger by Radium®. This kit is available with or without fuel pumps included. If you are going to use your own pumps or source pumps elsewhere, select the option "Single / Dual Hanger, Pumps Not...
      $569.95 - $968.95
    • (0 reviews)
      # 70194043
      Subaru WRX STI Base / Limited 2014, Al-Type Fuel Pump by HKS®. Diameter: 38 mm. Length: 114 mm. Flow Rate: 250 LHP. HKS Fuel Pump's distinguished flow characteristics enable a stable fuel pressure and fuel supply to tuned vehicles,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $276.12
    • (0 reviews)
      # 73693138
      Subaru WRX STI Base / Limited 2014, Fuel Pressure Regulator Kit by PERRIN Performance®. The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging...
      Fits stock engines and heavily modified enginesCan be adjusted from 20 psi to maximum fuel pump capacity
      $299.70
    • (0 reviews)
      # 24842366
      Subaru WRX 2014, Fuel Injector Set by DeatschWerks®. Set of: 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
      $349.00 - $839.00
    • (0 reviews)
      # 62402455
      Subaru WRX STI Base 2014, ID1000 Fuel Injector Kit by Injector Dynamics®, 4 Pieces. Length: 48mm. O-Ring type: 14mm Upper. The ID1000 was the first offering from Injector Dynamics, and was also the first to offer a number of...
      $670.00
    • (0 reviews)
      # 98418165
      Subaru WRX 2014, 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...
      $250.00 - $1,000.00
    • (0 reviews)
      # 114340342
      Subaru WRX STI Base / Limited 2014, Fuel Upgrade Kit by HKS®. Pump Diameter: 38 mm. Pump Length: 114 mm. Components: Injector X 4, Injector O-ring X 4, Injector Flat washer X 8, Fuel pump X 1, Pump coupler X 1, Pump terminal X 2....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $750.13
    • (0 reviews)
      # 97200640
      Subaru WRX Wagon With GDB Chassis / With GRB Chassis / With GRF Chassis 2014, High Resistance Fuel Injector by HKS®. Top Feed. High Resistance. 1 Single Injector. Connector Color: Yellow. Connector Shape: Round. Designed utilizing...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $138.06
    • (0 reviews)
      # 73694697
      Subaru WRX 2014, 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)
      # 89135762
      Subaru WRX / WRX STI 2014, Mainline EFI Nitrous System by Nitrous Express®. Mainline Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the most...
      $419.12 - $784.69
    • (0 reviews)
      # 24840801
      Subaru WRX / WRX STI 2014, Install Kit for Electric Fuel Pumps DW65C™ and DW300C™ 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
      $15.00
    • (0 reviews)
      # 98119745
      Subaru WRX STI Base / Limited 2014, Throttle Body Spacer by Torque Solution®. Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a better air fuel mixture you will...
      $75.93
    • (0 reviews)
      # 98837515
      Subaru WRX / WRX STI Base 2014, 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...
      $47.45 - $56.95
    • (0 reviews)
      # 98837518
      Subaru WRX / WRX STI Base 2014, 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,...
      $208.95 - $256.45
    • (0 reviews)
      # 89622671
      Subaru WRX STI 2014, Throttle Body Hose by Cusco®.
      $48.60
    • (0 reviews)
      # 93146877
      Subaru WRX Base / Limited / Premium 2014, Throttle Body Silicone Hose by Mishimoto®. Includes: 3 Silicone Hoses, 7 T-Bolt Clamps. The Mishimoto Silicone Throttle Body Hose is a direct OEM replacement for the stock rubber hose. The...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $54.00
    • (0 reviews)
      # 61628048
      Subaru WRX Base / Limited / Premium 2014, Silicone Throttle Body Hose by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our 4ply Silicone Throttle Body Hose. The factory...
      $65.08
    • (0 reviews)
      # 89034257
      Subaru WRX STI Base 2014, 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...
      $71.20
    • (0 reviews)
      # 102569827
      Subaru WRX / WRX STI 2014, Fuel Hanger Plumbing Kit by Radium®. The optional plumbing kits include fittings and hoses to make the fuel pump hanger a direct bolt-in OEM replacement for both single and dual pump configurations. The...
      $94.95 - $161.45
    • (0 reviews)
      # 124307486
      Subaru WRX Base / Limited / Premium 2014, Electrical Fuel Pump by Spectra Premium®. Designed to replace your worn out or damaged fuel pump, this product guarantees OE fit, form, and function. The pump is endurance tested and...
      Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances
      $970.93
    • (0 reviews)
      # 36545131
      Subaru WRX / WRX STI 2458 CC 2014, 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....
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      $66.38
    • (0 reviews)
      # 67713739
      Subaru WRX Base / Limited / Premium US-Built 2014, 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:...
      Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
      $22.46
    • (0 reviews)
      # 90591842
      Subaru WRX Base 2014, Fuel Shut-Off Valve by Spectra Premium®. Just like a rusted fuel tank, a corroded filler neck can also lead to premature fuel pump failure, clogged filter and injectors, and performance issues. This product by...
      Dual coated for enhanced corrosion protectionPrevents fuel contamination and pressure and fuel leaks
      $40.22
    • (0 reviews)
      # 20828367
      Subaru WRX / WRX STI 2.5L 2014, 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...
      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 2.5L 2014, 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...
      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)
      # 97340943
      Subaru WRX / WRX STI 2458 CC 2014, Fuel Injector by Original Equipment®. 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $80.89
    • (0 reviews)
      # 45113771
      Subaru WRX / WRX STI 2.5L 2014, Intermotor™ Fuel Injection Pressure Regulator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.69
    • (0 reviews)
      # 45115681
      Subaru WRX / WRX STI 2.5L 2014, Intermotor™ Fuel Injector 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
      $65.83
    • (0 reviews)
      # mpn358594185
      Universal Black Box In-Tank Fuel Pump Kit by ATL®. with CFD-104 HP Pump.
      $454.79
    • (0 reviews)
      # 91189787
      Universal Fuel Pump by ATL®. These electric in-tank fuel pumps are offered in high and low-pressure models to fit a range of applications.
      $22.85 - $240.99
    • (0 reviews)
      # 107663049
      Universal Fuel Pump by K&N®. Includes: 1 Fuel Pump, 1 Fuel Filter, 1 Fitting, 2 Screws, 2Nuts, 2 Washers. K&N Inline Fuel Pumps provide premium quality fuel system hardware with a universal design that fits a wide variety of...
      Compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuelsUniversal design fits most applications
      $48.99 - $58.99
    • (0 reviews)
      # mpn358594063
      Universal 1000 Belt Drive Fuel Pump by MagnaFuel®. 10.5 gpm@4000 RPM. Belt drive with industry standard coupling for instant swap to high performance.
      $609.42
    • (0 reviews)
      # mpn358594068
      Universal Classic Fuel Pump by MagnaFuel®. The classic high volume at rated pressure.
      $406.62
    • (0 reviews)
      # mpn358594072
      Universal Classic Fuel Pump with Filter by MagnaFuel®. The classic high volume at rated pressure.
      $545.78
    • (0 reviews)
      # mpn358594083
      Universal Dual 4 Barrel Fuel System Kit by MagnaFuel®. Includes: 1 MP-4450 Pro Star 500 with Filter, 1 MP-9433 4 Port Regulator, 1 MP-1050 Dual Relay Harness, 1 MP-3006 #12 Bulkhead, 1 MP-3009 #12AN x #12 Straight, 1 MP-3019 #10AN...
      $892.27
    • (0 reviews)
      # 92832366
      Universal Electric Gear Fuel Pump by MagnaFuel®. 8" L and 3" Dia. Weight: 5.5 lbs. Once-piece design is more compact and light weight.
      $775.36 - $783.20
    • (0 reviews)
      # 92832378
      Universal In-Line Fuel Pump by MagnaFuel®. Once-piece design is more compact and light weight.
      $464.11 - $521.43
    • (0 reviews)
      # 92832417
      Universal QuickStar 275 Fuel Pump by MagnaFuel®. Engine Hp: up to 750+ at 18 psi. A pump that provides the same quality and precision as the ProStar pump.
      $326.64 - $468.12
    • (0 reviews)
      # 92832423
      Universal QuickStar 300 Fuel Pump by MagnaFuel®. Engine Hp: up to 950+ at 25psi. For the requirements of turbo, supercharged or nitrous assist systems, where the high volume of the ProStar is not required.
      $377.39 - $516.31
    • (0 reviews)
      # 92832441
      Universal Swiveling Electric Gear Fuel Pump by MagnaFuel®. 1st electric gear pump on the market. Swivel adapter allows more mounting options. Swivel flange allows you to loosen pinch bolt and swivel the head 360° after the pump is...
      $727.89 - $803.84
    • (0 reviews)
      # 83227890
      Fuel Pump by NOS®. Sniper fuel pumps are designed for carbureted applications. They are available in 96, 110 & 140 GPH. They come with 3/8" NPT inlets and outlets & a 4 amp maximum draw. Precision performance and great looks at a...
      3/8" NPT inlet & outlets4 amp maximum draw
      $59.98 - $79.98
    • (0 reviews)
      # mpn458000216
      Universal Fuel Pump Inlet Filter Sock by Radium®. This 65 Micron pre-filter sock easily installs and has been confirmed to work on the following popular in-tank fuel pumps: -Walbro 255 GSS341-Walbro 255 GSS342-Walbro...
      $14.20
    • (0 reviews)
      # 144928814
      Universal Electric Fuel Pump by Big End Performance®. Works well as a fuel transfer pump and makes a great standalone or booster pump.
      Compatible with all fuels and additivesSolid-state worry free electronics
      $33.38 - $38.73
    • (0 reviews)
      # 144914412
      Universal Inline Electric Fuel Pump by Big End Performance®. This pump uses a roller vane design, which offers more resistance to jamming and clogging from debris.
      High quality at an affordable priceExpertly made from premium materials
      $100.79 - $229.49
    • (0 reviews)
      # mpn474700548
      Universal Lightweight Fuel Pump Pushrod by Big End Performance®. Designed for high RPM cast iron core camshafts.
      Lightweight design prevents float over 6000 rpm.Machined from 4130 chrome moly tubing.
      $18.85
    • (0 reviews)
      # 144915679
      Universal Street Electric Fuel Pump by Big End Performance®. Provides constant fuel flow with no pulsation. Has externally accessible pressure relief valve (max 14 PSI). Rotor/Vane pump design is more tolerant of contaminated fuels.
      High quality at an affordable priceExpertly made from premium materials
      $97.91 - $122.39
    • (1 review)
      # 113124114
      Universal Street Demon Calibration Kit by Demon Carburetion®. 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, this product by...
      Primary main jet assorment of 0.087" and 0.091"Secondary main jet assortment of 0.084" and 0.088"
      $64.52 - $77.86
    • (0 reviews)
      # 120623559
      Universal HR-Series Carburetor by Quick Fuel Technology. Fuel Type: Gas.
      $408.02 - $539.50
    • (0 reviews)
      # 120623587
      Universal M-Series Marine Carburetor by Quick Fuel Technology. Fuel Type: Gas.
      $463.59 - $651.14
    • (0 reviews)
      # 120623705
      Universal P-Series Carburetor by Quick Fuel Technology. Professional Series is Circle-Track Exclusive. Built tough to withstand the rigours of round-track racing, these carburetors will take whatever is thrown at them and ask for...
      $943.70 - $1,000.77
    • (0 reviews)
      # 120623748
      Universal Q-Series Carburetor by Quick Fuel Technology.
      $457.93 - $1,003.81
    • (0 reviews)
      # 120623724
      Universal QFX Series Carburetor by Quick Fuel Technology.
      $1,001.87 - $1,298.67
    • (0 reviews)
      # 120623818
      Universal Race-Q Series Carburetor by Quick Fuel Technology. Fuel Type: Gas. For competitive classes where every last hundredth of a second counts, Race Q-Series carburetors offer excellent performance, consistency, and tunability....
      $673.80 - $1,050.54
    • (0 reviews)
      # 120623853
      Universal SS-Series Carburetor by Quick Fuel Technology. Super Street Series carburetors combine street-friendly drivability and track-capable performance in a single value-oriented package. Setting them apart from ordinary street...
      $540.42 - $760.90
    • (0 reviews)
      # 120623834
      Universal Slayer Series Carburetor by Quick Fuel Technology. Fuel Type: Gas. Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors,...
      $318.12 - $373.96
    • (0 reviews)
      # 120623876
      Universal Super Stock Series Carburetor by Quick Fuel Technology.
      $623.00 - $686.00




    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

    2014 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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    2014 Subaru WRX Models
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