Enhance the power and precision of your 2015-2021 Subaru WRX with our premium selection of fuel system performance parts, encompassing high-performance injectors, fuel rails, and fuel pressure regulators from industry-leading brands like IAG and COBB. Elevate your vehicle's performance to new heights by optimizing fuel delivery and combustion efficiency, ensuring a potent and exhilarating driving experience. Explore our meticulously curated collection of precision-engineered injectors, precisely calibrated to deliver the perfect fuel-to-air ratio for maximum power gains. Upgrade your fuel rail system with cutting-edge technology designed to enhance fuel distribution and reduce pressure drop, optimizing overall engine performance. Fine-tune your fuel system with precision using state-of-the-art fuel pressure regulators, ensuring consistent and reliable fuel delivery under varying conditions. Dive into the innovation and expertise of brands like IAG and COBB, synonymous with top-tier quality and performance. Whether you're aiming for track dominance or street supremacy, our expertly chosen fuel system performance parts, combined with detailed installation insights, guarantee a seamless upgrade process. Elevate your Subaru WRX's power and responsiveness with a fuel system that's engineered to deliver peak performance, enhancing every corner and straightaway with unrivaled precision. Explore our comprehensive range of fuel system components today and unleash the true potential of your Subaru WRX.
2015-2021 Subaru WRX Fuel System Performance Parts
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Deatschwerks 50 lb | 550 cc 4 Set Standard Fuel Injectors - Universal
Regular price $369.00Sale price $369.00 Regular priceUnit price per$369.00 -
Deatschwerks 60 lb | 650 cc 4 Set Standard Fuel Injectors - Universal
Regular price $389.00Sale price $389.00 Regular priceUnit price per$389.00 -
In StockDeatschwerks 60lb | 650cc 4 Set Long Fuel Injectors - Universal
Only 6 leftRegular price $299.00Sale price $299.00 Regular priceUnit price per$299.00 -
In StockDeatschwerks 78lb | 800cc 4 Set Long Fuel Injectors - Universal
Only 5 leftRegular price $299.00Sale price $299.00 Regular priceUnit price per$299.00 -
In StockDeatschWerks DW300c Fuel Pump w/ Install Kit WRX 2008-2014 / STI 2008-2019 / Legacy GT 2005-2009 / Outback XT 2005-2009
Regular price $189.00Sale price $189.00 Regular priceUnit price per$189.00 -
In StockDeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Black - Universal
Regular price $169.00Sale price $169.00 Regular priceUnit price per$169.00 -
In StockDeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Titanium - Universal
Regular price $169.00Sale price $169.00 Regular priceUnit price per$169.00 -
Walbro Fuel Pump Install Kit - Universal
Regular price $16.50Sale price $16.50 Regular priceUnit price per$0.00 -
In StockWalbro 255lph High Pressure Fuel Pump *WARNING - GSS 342* - Universal
Regular price $76.00Sale price $76.00 Regular priceUnit price per$76.00 -
In StockWalbro GSS341G3 Intank Fuel Pump 255LPH High Pressure - Universal
Regular price $76.00Sale price $76.00 Regular priceUnit price per$76.00 -
Up to $21.99 offTurbosmart FPR-1200 -6AN Adjustable Fuel Pressure Regulator - Universal
Regular price From $188.95Sale price From $188.95 Regular priceUnit price per$209.94 -
Up to $44 off
In StockAEM Ethanol Content Flex Fuel Sensor w/ -6AN fittings Kit - Universal | 30-2201
Only 4 leftRegular price $349.95Sale price $349.95 Regular priceUnit price per$393.95 -
Up to $23 off
In StockAEM High Cap Universal Adjustable Fuel Pressure Regulator | 25-305BK
Only 10 leftRegular price $177.95Sale price $177.95 Regular priceUnit price per$200.95 -
Up to $2.50 offRadium Engineering Fuel Surge Tank Mtg Bracket Angled Mount - Universal
Regular price $47.45Sale price $47.45 Regular priceUnit price per$49.95 -
Up to $7.25 off
In StockRadium Engineering High Flow Fuel Filter Kit w/ 10 Micron Stainless Filter - Universal
Regular price $137.70Sale price $137.70 Regular priceUnit price per$144.95 -
Up to $6 offRadium Engineering Fuel Rail In Line Pulse Damper 6AN - Universal
Regular price $113.95Sale price $113.95 Regular priceUnit price per$119.95
