Collection: 2015-2021 Subaru WRX Fuel System Performance Parts
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AEM 340LPH 65mm Fuel Pump Kit w/o Mounting Hooks Ethanol Compatible - Universal (50-1220)
Regular price $133.95 USDRegular priceUnit price / per$149.00 USDSale price $133.95 USDSale -
Radium Engineering 08-21 WRX/STI / 05-09 LGT/OBXT V2 Fuel Pump Hanger for use w/ Walbro 450LPH (F90000267/274/285) Pumps | 20-0782-00
Regular price $512.95 USDRegular priceUnit price / per$539.95 USDSale price $512.95 USDSale -
Walbro 450lph In-Tank Fuel Pump E85 Version F90000267 - Universal
Regular price From $99.99 USDRegular priceUnit price / per$0.00 USDSale price From $99.99 USD -
Injector Dymanics Fuel Injector PnP Adapter USCAR to Denso - Universal
Regular price $15.75 USDRegular priceUnit price / per$15.75 USDSale price $15.75 USD -
Perrin Fuel Pressure Regulator Subaru STI 2008-2020 (PSP-FUL-301)
Regular price $346.50 USDRegular priceUnit price / per$346.50 USDSale price $346.50 USD -
AEM Electronics E85 High Flow In-Tank Fuel Pump - Universal | 50-1200
Regular price $133.95 USDRegular priceUnit price / per$149.00 USDSale price $133.95 USDSale -
Nostrum Performance 15-21 WRX High Pressure Fuel Pump | H136-0571
Regular price $888.00 USDRegular priceUnit price / per$888.00 USDSale price $888.00 USD -
DeatschWerks DW300c Fuel Pump w/ Install Kit Subaru WRX 15-2019 / BRZ / FR-S 2013-2016
Regular price $189.00 USDRegular priceUnit price / per$189.00 USDSale price $189.00 USD -
Walbro 450lph In-Tank Fuel Pump High Pressure Version (F90000274) - Universal
Regular price From $143.66 USDRegular priceUnit price / per$0.00 USDSale price From $143.66 USD -
Walbro 450lph E85 Compatiable Fuel Pump & Installation Kit (TIA485-2) - Universal
Regular price $206.66 USDRegular priceUnit price / per$206.66 USDSale price $206.66 USD -
Radium Engineering DIY Fuel Pump Wiring Kit - Universal | 17-0031
Regular price $75.95 USDRegular priceUnit price / per$79.95 USDSale price $75.95 USDSale -
Radium Engineering 15-21 WRX / STI Fuel Pump Access Cover | 20-0746
Regular price $75.95 USDRegular priceUnit price / per$79.95 USDSale price $75.95 USDSale -
Radium Subaru Fuel Filter Mount WRX 15-21 / STI 15-21 / Impreza 2008-2014 / Forester XT 2008-2014 | 20-0605
Regular price $75.95 USDRegular priceUnit price / per$79.95 USDSale price $75.95 USDSale -
Deatschwerks 60lb (650cc) 4 Set Long Fuel Injectors - Universal
Regular price $299.00 USDRegular priceUnit price / per$299.00 USDSale price $299.00 USD -
DeatschWerks DW300c Fuel Pump w/ Install Kit WRX 2008-2014 / STI 2008-2019 / Legacy GT 2005-2009 / Outback XT 2005-2009
Regular price $189.00 USDRegular priceUnit price / per$189.00 USDSale price $189.00 USD -
Injector Dynamics Denso USCAR PnP Injector Adapter - Universal
Regular price $15.75 USDRegular priceUnit price / per$15.75 USDSale price $15.75 USD
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.