Radium 20-0629-03 Fuel Hanger Plumbing Kit for 2008-21 Subaru WRX STI EJ Turbo

Vehicle Fitment

• 2008-2021 Subaru WRX STI (GR, GV, VA chassis, AWD, EJ255/EJ257 Turbo)
• 2008-2021 Subaru WRX (EJ platform with Radium fuel hanger, AWD)

Features

• Complete plumbing solution for use with Radium in-tank fuel hanger
• Stainless steel braided fuel lines for high durability and pressure resistance
• Pre-assembled PTFE hoses with AN fittings for secure, leak-free installation
• Designed for both single and dual pump Radium fuel hanger setups
• Includes billet aluminum fuel filter with microglass element (cleanable)
• Supports high fuel flow rates for modified turbocharged Subaru EJ engines
• Compatible with gasoline, ethanol (E85), and methanol

Specifications

• Material: PTFE-lined stainless steel braided hose
• Fittings: -6AN male aluminum (black anodized)
• Filter Element: Microglass (replaceable and cleanable)
• Configuration: Feed and return line kit
• Fuel Compatibility: Gasoline, ethanol blends, methanol
• Year Range: 2008-2021

Included Components

• Pre-assembled stainless braided PTFE feed and return hoses
• Bosch-style fuel filter with Radium billet housing
• AN adapter fittings and mounting brackets
• Installation instructions

Product Description

The Radium Engineering 20-0629-03 Fuel Hanger Plumbing Kit is a high-performance fuel line solution designed for 2008-2021 Subaru WRX and STI models equipped with a Radium in-tank fuel pump hanger. This stainless braided kit delivers robust fuel delivery for both street and track builds.

Pre-assembled PTFE hoses provide excellent chemical resistance and durability under extreme temperatures and pressures. The included Radium fuel filter ensures clean fuel flow and extended injector life, while -6AN fittings and mounting hardware offer a clean, direct-fit installation.

Ideal for turbocharged EJ255 and EJ257 engines running high horsepower or ethanol blends, this plumbing kit supports both single and dual pump hanger configurations.