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    Subaru WRX / STI

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    • Torque Solution 2.4" Turbo Inlet – Upgrade Your Subaru's Airflow and Performance

      Torque Solution 2.4" Turbo Inlet – Upgrade Your Subaru's Airflow and Performance

      Torque Solution 2.4" Turbo Inlet – Upgrade Your Subaru's Airflow and Performance

      Regular price $266.66
      Regular price Sale price $266.66
      Unit price /  per 
    • FIP Aluminum Boost Control Solenoid Cover – Style & Protection (Subaru STI 08-21)

      FIP Aluminum Boost Control Solenoid Cover – Style & Protection (Subaru STI 08-21)

      FIP Aluminum Boost Control Solenoid Cover – Style & Protection (Subaru STI 08-21)

      Regular price $50.00
      Regular price Sale price $50.00
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    • Turbosmart GenV RacePort BOV – Customize Sound & Response on Your Turbocharged Build

      Turbosmart GenV RacePort BOV – Customize Sound & Response on Your Turbocharged Build

      Turbosmart GenV RacePort BOV – Customize Sound & Response on Your Turbocharged Build

      Regular price $322.17
      Regular price Sale price $322.17
      Unit price /  per 
    • 8AN Flare to 8AN ORB Male Fuel Rail Adapter Fitting - Black Anodized (Bulkhead/Gauge Port)

      8AN Flare to 8AN ORB Male Fuel Rail Adapter Fitting - Black Anodized (Bulkhead/Gauge Port)

      8AN Flare to 8AN ORB Male Fuel Rail Adapter Fitting - Black Anodized (Bulkhead/Gauge Port)

      Regular price $7.99
      Regular price Sale price $7.99
      Unit price /  per 
    • Saenz Performance Series I Beam Connecting Rods – The Strong Foundation for Your Subaru EJ25

      Saenz Performance Series I Beam Connecting Rods – The Strong Foundation for Your Subaru EJ25

      Saenz Performance Series I Beam Connecting Rods – The Strong Foundation for Your Subaru EJ25

      Regular price $836.00
      Regular price Sale price $836.00
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    • Saenz S-Series H Beam Connecting Rods – Built for High-Performance Subaru EJ25 Builds

      Saenz S-Series H Beam Connecting Rods – Built for High-Performance Subaru EJ25 Builds

      Saenz S-Series H Beam Connecting Rods – Built for High-Performance Subaru EJ25 Builds

      Regular price $608.00
      Regular price Sale price $608.00
      Unit price /  per 
    • Exedy Organic Stage 1 Clutch Kit | 2004-2020 Subaru STi

      Exedy Organic Stage 1 Clutch Kit | 2004-2020 Subaru STi

      Exedy Organic Stage 1 Clutch Kit | 2004-2020 Subaru STi

      Regular price $751.20
      Regular price Sale price $751.20
      Unit price /  per 
    • FiP Alternator Pulley & Belt Cover - Dress Up Your Subaru WRX/STI (02-17)

      FiP Alternator Pulley & Belt Cover - Dress Up Your Subaru WRX/STI (02-17)

      FiP Alternator Pulley & Belt Cover - Dress Up Your Subaru WRX/STI (02-17)

      Regular price $115.00
      Regular price Sale price $115.00
      Unit price /  per 
    • FPR6 Fuel Pressure Regulator (-6AN) - Customize Your Fuel System & Style

      FPR6 Fuel Pressure Regulator (-6AN) - Customize Your Fuel System & Style

      FPR6 Fuel Pressure Regulator (-6AN) - Customize Your Fuel System & Style

      Regular price $199.94
      Regular price Sale price $199.94
      Unit price /  per 
    • Torque Solution V2 Top Feed Fuel Rails - Upgrade Fueling, Customize Style on Your Subaru

      Torque Solution V2 Top Feed Fuel Rails - Upgrade Fueling, Customize Style on Your Subaru

      Torque Solution V2 Top Feed Fuel Rails - Upgrade Fueling, Customize Style on Your Subaru

      Regular price From $209.90
      Regular price Sale price From $209.90
      Unit price /  per 
    • FIC 2150cc Fuel Injector Set for 02-14 WRX, 07+ Subaru STI (High-Z)

      FIC 2150cc Fuel Injector Set for 02-14 WRX, 07+ Subaru STI (High-Z)

      FIC 2150cc Fuel Injector Set for 02-14 WRX, 07+ Subaru STI (High-Z)

      Regular price $840.00
      Regular price Sale price $840.00
      Unit price /  per 
    • Subaru WRX/STI 1650cc Performance Fuel Injectors (2002-2014) - E85 Compatible

      Subaru WRX/STI 1650cc Performance Fuel Injectors (2002-2014) - E85 Compatible

      Subaru WRX/STI 1650cc Performance Fuel Injectors (2002-2014) - E85 Compatible

      Regular price From $870.00
      Regular price Sale price From $870.00
      Unit price /  per 
    • Xclutch 9" Twin Sprung Ceramic Clutch - Robust Power Handling for Your Subaru STI

      Xclutch 9" Twin Sprung Ceramic Clutch - Robust Power Handling for Your Subaru STI

      Xclutch 9" Twin Sprung Ceramic Clutch - Robust Power Handling for Your Subaru STI

      Regular price $1,950.00
      Regular price Sale price $1,950.00
      Unit price /  per 
    • PLM 3" Non-Resonated Midpipe - Unleash Power & Sound on Your WRX STI (2015-2021)

      PLM 3" Non-Resonated Midpipe - Unleash Power & Sound on Your WRX STI (2015-2021)

      PLM 3" Non-Resonated Midpipe - Unleash Power & Sound on Your WRX STI (2015-2021)

      Regular price $595.00
      Regular price Sale price $595.00
      Unit price /  per 
    • PLM V2 Axle-Back Muffler Deletes - Raw Power for Your WRX/STI (2015-2021)

      PLM V2 Axle-Back Muffler Deletes - Raw Power for Your WRX/STI (2015-2021)

      PLM V2 Axle-Back Muffler Deletes - Raw Power for Your WRX/STI (2015-2021)

      Regular price $400.00
      Regular price Sale price $400.00
      Unit price /  per 
    • PLM Equal Length Header - Smoother Power & Torque for Your WRX/STI EJ25

      PLM Equal Length Header - Smoother Power & Torque for Your WRX/STI EJ25

      PLM Equal Length Header - Smoother Power & Torque for Your WRX/STI EJ25

      Regular price $600.00
      Regular price Sale price $600.00
      Unit price /  per 
    • ARP Custom 1/2" Head Stud Kit - Extreme Clamping Force

      ARP Custom 1/2" Head Stud Kit - Extreme Clamping Force

      ARP Custom 1/2" Head Stud Kit - Extreme Clamping Force

      Regular price $500.00
      Regular price Sale price $500.00
      Unit price /  per 
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    Your Car. Faster. – FI Performance

    Our mission is to help car guys build the rides they dream of. We've got the high-performance parts, the know-how, and the passion to turn your car into a beast.

    The FI Performance Difference

    FI Performance is your source for high-quality performance parts and expert build services. We specialize in extracting maximum power and handling from your car!

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