Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Accessories

Accessories

Accessories

Your cart

Loading...

Estimated total

$0.00 USD

Taxes, Discounts and shipping calculated at checkout
  • HOME
  • PRODUCTS
  • SHOP BY MODEL
  • ABOUT
  • CONTACT
Log in
    Fi Performance
    • HOME
    • PRODUCTS
    • SHOP BY MODEL
    • ABOUT
    • CONTACT
    Log in Cart

    Filter:

    Availability
    0 selected
    Reset
    Availability
    Price
    The highest price is $12,000.00 Reset
    $
    $
    Remove all

    93 products

    Filter and sort Filter

    Filter and sort

    Filter

    93 products

    Availability
    Clear
    Price

    The highest price is $12,000.00

    $
    $
    Clear
    Remove all
    Remove all

    93 products

    • 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
      Unit price /  per 
    • FiP dual fuel pump hardwire add on kit

      FiP dual fuel pump hardwire add on kit

      FiP dual fuel pump hardwire add on kit

      Regular price $125.00
      Regular price Sale price $125.00
      Unit price /  per 
    • FIP EJ Gasket Kit 2004-2021 STI

      FIP EJ Gasket Kit 2004-2021 STI

      FIP EJ Gasket Kit 2004-2021 STI

      Regular price $225.00
      Regular price Sale price $225.00
      Unit price /  per 
    • FiP Engine Break-In Oil Change Service Package For Subaru EJ20/EJ25

      FiP Engine Break-In Oil Change Service Package For Subaru EJ20/EJ25

      FiP Engine Break-In Oil Change Service Package For Subaru EJ20/EJ25

      Regular price $90.00
      Regular price Sale price $90.00
      Unit price /  per 
    • FIP FA 500 Short Block - Buget

      FIP FA 500 Short Block - Buget

      FIP FA 500 Short Block - Buget

      Regular price $2,750.00
      Regular price Sale price $2,750.00
      Unit price /  per 
    • FIP FA 500 Short Block - Unleash 500HP in Your Subaru EJ25 Turbo

      FIP FA 500 Short Block - Unleash 500HP in Your Subaru EJ25 Turbo

      FIP FA 500 Short Block - Unleash 500HP in Your Subaru EJ25 Turbo

      Regular price $4,799.00
      Regular price Sale price $4,799.00
      Unit price /  per 
    • FIP FA 650 Short Block - Build a 650HP Subaru Monster

      FIP FA 650 Short Block - Build a 650HP Subaru Monster

      FIP FA 650 Short Block - Build a 650HP Subaru Monster

      Regular price $5,799.00
      Regular price Sale price $5,799.00
      Unit price /  per 
    • FiP HooBaru T-Shirt (Limited Edition) - Show Your Subaru Pride

      FiP HooBaru T-Shirt (Limited Edition) - Show Your Subaru Pride

      FiP HooBaru T-Shirt (Limited Edition) - Show Your Subaru Pride

      Regular price From $30.00
      Regular price Sale price From $30.00
      Unit price /  per 
    • FiP Keychain - Rep Your Favorite Subaru Performance Brand

      FiP Keychain - Rep Your Favorite Subaru Performance Brand

      FiP Keychain - Rep Your Favorite Subaru Performance Brand

      Regular price $8.00
      Regular price Sale price $8.00
      Unit price /  per 
    • FiP LB 500 Long Block - Drop-in 500HP Solution for Your Subaru

      FiP LB 500 Long Block - Drop-in 500HP Solution for Your Subaru

      FiP LB 500 Long Block - Drop-in 500HP Solution for Your Subaru

      Regular price From $9,999.00
      Regular price Sale price From $9,999.00
      Unit price /  per 
    • FIP Logo Air Freshener "VA WRX/STI" - Freshen Up Your Subaru

      FIP Logo Air Freshener "VA WRX/STI" - Freshen Up Your Subaru

      FIP Logo Air Freshener "VA WRX/STI" - Freshen Up Your Subaru

      Regular price $3.50
      Regular price Sale price $3.50
      Unit price /  per 
    • FiP Logo Air Freshener -  Subaru Scent for Your Ride

      FiP Logo Air Freshener - Subaru Scent for Your Ride

      FiP Logo Air Freshener - Subaru Scent for Your Ride

      Regular price $3.50
      Regular price Sale price $3.50
      Unit price /  per 
    • FiP universal Subaru fuel kit stage 1 - Firewall to rails

      FiP universal Subaru fuel kit stage 1 - Firewall to rails

      Regular price $999.00
      Regular price Sale price $999.00
      Unit price /  per 
    • FiP universal Subaru fuel plumbing kit

      FiP universal Subaru fuel plumbing kit

      Regular price $250.00
      Regular price Sale price $250.00
      Unit price /  per 
    • FIP-11-R Modified Oil Pump - Upgrade Your Subaru EJ20/EJ25

      FIP-11-R Modified Oil Pump - Upgrade Your Subaru EJ20/EJ25

      FIP-11-R Modified Oil Pump - Upgrade Your Subaru EJ20/EJ25

      Regular price $285.00
      Regular price Sale price $285.00
      Unit price /  per 
    • FiP-EJ-X EJ25 Short Block - Build a 1100+ BHP Subaru Monster

      FiP-EJ-X EJ25 Short Block - Build a 1100+ BHP Subaru Monster

      FiP-EJ-X EJ25 Short Block - Build a 1100+ BHP Subaru Monster

      Regular price $8,100.00
      Regular price Sale price $8,100.00
      Unit price /  per 
    • FIP-HP-600 Cylinder Head Package - Build a 650HP Subaru EJ25

      FIP-HP-600 Cylinder Head Package - Build a 650HP Subaru EJ25

      FIP-HP-600 Cylinder Head Package - Build a 650HP Subaru EJ25

      Regular price $3,999.00
      Regular price Sale price $3,999.00
      Unit price /  per 
    • FIP-HP-800 Cylinder Head Package - Build an 800HP Subaru Monster

      FIP-HP-800 Cylinder Head Package - Build an 800HP Subaru Monster

      FIP-HP-800 Cylinder Head Package - Build an 800HP Subaru Monster

      Regular price From $4,699.00
      Regular price Sale price From $4,699.00
      Unit price /  per 
    • FiP-LB-700 Long Block - Unleash 700HP in Your Subaru (Closed Deck)

      FiP-LB-700 Long Block - Unleash 700HP in Your Subaru (Closed Deck)

      FiP-LB-700 Long Block - Unleash 700HP in Your Subaru (Closed Deck)

      Regular price From $11,200.00
      Regular price Sale price From $11,200.00
      Unit price /  per 
    • FiP-SS-700 Short Block - Build a 700HP Subaru Engine (Closed Deck)

      FiP-SS-700 Short Block - Build a 700HP Subaru Engine (Closed Deck)

      FiP-SS-700 Short Block - Build a 700HP Subaru Engine (Closed Deck)

      Regular price $4,199.00
      Regular price Sale price $4,199.00
      Unit price /  per 
    • Flex fuel kit 08-21 STI

      Flex fuel kit 08-21 STI

      Flex fuel kit 08-21 STI

      Regular price $320.00
      Regular price Sale price $320.00
      Unit price /  per 
    • Fluidampr Subaru EJ Series Damper - Smooth Out Your Engine, Boost Performance

      Fluidampr Subaru EJ Series Damper - Smooth Out Your Engine, Boost Performance

      Fluidampr Subaru EJ Series Damper - Smooth Out Your Engine, Boost Performance

      Regular price $479.00
      Regular price Sale price $479.00
      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 
    • Gates Timing Belt Kit - Essential Maintenance for Your Subaru WRX, STI, and More

      Gates Timing Belt Kit - Essential Maintenance for Your Subaru WRX, STI, and More

      Gates Timing Belt Kit - Essential Maintenance for Your Subaru WRX, STI, and More

      Regular price $250.00
      Regular price Sale price $250.00
      Unit price /  per 
    • 1
    • 2
    • 3
    • 4

    Quicklinks

    • HOME
    • PRODUCTS
    • SHOP BY MODEL
    • ABOUT
    • CONTACT

    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!

    Payment methods
    • American Express
    • Apple Pay
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa
    © 2026, Fi Performance Powered by Shopify
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.