EJ20/EJ25 Top Feed Upgrade Fuel Rail Kit With FPD Port

Kansai Tuned Top-Feed Fuel Rail Upgrade Kit

Unlock the full potential of your Subaru with Kansai Tuned’s Top-Feed Fuel Rail Upgrade Kit. Designed for high-performance builds, this kit ensures consistent fuel delivery to support enhanced power and reliability.

Crafted from precision-machined aluminum with a durable anodized finish, these fuel rails are engineered to handle increased fuel flow while resisting corrosion and wear. The included top-feed configuration is ideal for converting side-feed setups, providing better compatibility with modern, high-flow injectors.

• Optimised Fuel Flow: Engineered to eliminate restrictions and support high-horsepower applications.

• AN-8 ORB Ports 

• Press In Spacers

• Premium Components: Includes bottom fuel pressure damper (FPD) ports and high-quality fittings to ensure a leak-free connection.

Whether you’re upgrading for track performance or street power, the Kansai Tuned Fuel Rail Kit is the perfect choice for reliability and performance. Transform your Subaru into a fuel-efficient powerhouse.

2x AN-8 ORB blank plugs included incase you don’t want to use fuel pulse dampers 

Applications:

Vehicle Fitment:

• 2001-2014 Subaru WRX EJ20/EJ25 (equipped with Top Feed Injectors and no AVCS Solenoid)

• 2003-2013 Subaru Forester XT EJ25 (with Top Feed Injectors and no AVCS Solenoid)

• 2001-2021 Subaru STI EJ20/EJ25 (featuring Top Feed Injectors and no AVCS Solenoid)

• 2007-2009 Subaru Liberty GT EJ25 (with Top Feed Injectors and no AVCS Solenoid)

Notes:

Injectors must use 11mm top hat (upper) O-rings like the OEM standard injectors from Subaru 

Fitment:

Level up your build with Kansai Tuned – precision-engineered for the enthusiast.