Description
Radium Engineering developed the Fuel Rail for Subaru EJ Engines Plumbing - Parallel around the needs of modified street and competition cars, where component compatibility and clean system layout matter as much as outright capacity.
Why This Upgrade Matters
A purpose-built plumbing kit removes much of the guesswork from converting a fuel rail installation into a complete working system. Correct hose routing, fittings and interfaces are especially valuable in tightly packaged engine bays where improvised plumbing can create serviceability, heat-management or clearance problems.
Product-Specific Details
This fuel rail plumbing kit is It plumbs the fuel rails in a parallel dead-end style. Comatible with 2008+ Subaru Impreza/WRX/STi. Does not include a fuel filter. E85 compatible.
Fitment & Application
Application: Subaru EJ Engines Plumbing - Parallel
Fitment style: Application-Specific
Technical Notes
Treat the plumbing kit as part of the complete fuel-system layout. Confirm whether the build remains returnless or is being converted to a return-style system, and account for the regulator, filter, sensor, damper and pump configuration before installation.
Radium Part Number
RAD20-0984
Enthusiast Notes
This is the kind of part that makes a finished engine bay look intentional: fewer improvised adapters, cleaner routing and a system that can be inspected quickly between sessions.
Before Ordering
Confirm the matching Radium rail/hanger part number and the intended fuel-system architecture. Pumps, injectors, filters and regulators may be separate depending on the kit.