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Vendor:AeromotiveAeromotive 340 LPH Subaru Fuel Pump. Fits Subaru 2002-07 WRX, 2004-07 STI - 11542
Regular price $162.50Sale price $162.50 Regular priceUnit price per -
Up to $26.50 OFFVendor:Radium EngineeringRadium Engineering Fuel Hanger (Pumps Not Included) For 2022+ Subaru BRZ, 22+ Toyota GR86 - 20-1074
Only 2 leftRegular price $503.45Sale price $503.45 Regular priceUnit price per$529.95 -
Up to $6 OFFVendor:Radium EngineeringRadium Engineering Fuel Rail Plumbing Kit For 2012+ Subaru BRZ, 12-16 FR-S, 12+ 86/GR86 - 20-0111-PK
Only 4 leftRegular price $113.95Sale price $113.95 Regular priceUnit price per$119.95 -
Up to $40.79 OFFVendor:AEMAEM High Capacity Universal Black Adjustable Fuel Pressure Regulator - 25-305BK
Only 6 leftRegular price $160.16Sale price $160.16 Regular priceUnit price per$200.95 -
Vendor:Fuel Injector ClinicFIC 1650cc Fuel Injector Set for 02-14 WRX, 07+ Subaru STI (High-Z)
Only 2 leftRegular price $914.00Sale price $914.00 Regular priceUnit price per -
Vendor:SubaruOEM Fuel Injector for 2015-2021 Subaru WRX
Regular price $257.35Sale price $257.35 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics ID2600-XDS Top Feed Fuel Injector Set for 2002-14 Subaru WRX, 07-20 STI, 07-12 LGT, 06-13 FXT
Regular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Up to $16.23 OFFVendor:AEMAEM Universal Fuel Pressure Regulator Rebuild Kit - 25-392
Only 7 leftRegular price $62.72Sale price $62.72 Regular priceUnit price per$78.95 -
Up to $7.83 OFFVendor:AEMAEM Universal High Volume Fuel Filter Element - 25-202
Only 1 leftRegular price $31.33Sale price $31.33 Regular priceUnit price per$39.16
Fuel System
IAG Performance carries a complete selection of fuel system kits, components, and accessories for the 2002–2023 Subaru WRX, Subaru WRX STI, Subaru Legacy GT, Subaru Forester XT, and Subaru BRZ. Whether you are maintaining a stock setup or building a high-horsepower application, we offer a wide range of Subaru fuel system upgrades designed to support performance, efficiency, and reliability.
Our inventory includes fuel injectors, fuel pumps, fuel rails, fuel pressure regulators, fuel lines, fuel filters, fuel tanks, and complete fuel system kits, along with the gaskets and hardware needed for proper installation. Upgrading your fuel system is essential for supporting increased power, improving fuel delivery, and maintaining consistent performance under demanding conditions.
We carry trusted brands known for precision and durability, including AEM, Aeromotive, COBB, DeatschWerks, Fuel Injector Clinic, Fuelab, Injector Dynamics, Perrin Performance, Radium Engineering, Subaru, Walbro, and more.
Whether you are replacing worn components or upgrading for increased power, IAG Performance has the fuel system parts you need for dependable performance and long-term reliability.