Fuel Rails: The COBB Subaru Fuel Rails are constructed of 6061 Billet Aluminum and feature black anodizing with a laser etched COBB logo. Each rail comes with -8 AN to -6 AN adapters pre-installed to allow for plug and play installation with the COBB Fuel Line Kit. Included hardware and adapters allow these fuel rails to be installed using either stock style or Injector Dynamics Fuel Injectors. Phenolic thermal spacers and stand-offs provide a heat barrier between the cylinder head and fuel system and are included with each kit.
Why? Upgrading your Subaru's fuel system is required in order to take advantage of airflow modifications such as intakes, exhausts, or turbochargers. The COBB Fuel Rail Kit allows for increased fuel capacity and consistent performance at each injector. Pair them with the COBB Fuel Line Kit and Fuel Pressure Regulator Kit to build a complete system.
Features:
Subaru Fuel Rails STI 2008-2019
CNC Machined from 6061 Billet Aluminum
Black Anodized Finish with Laser Etched COBB Logo
-8 AN to -6 AN Fittings Pre-Installed
Compatible with Injector Dynamics Fuel Injectors
Allow Parallel Fuel Delivery
Fuel Lines: The COBB Subaru Fuel Rail Line Kit is designed to be used along with the COBB Fuel Rail Kit. All lines are pre-assembled with double-swivel sport crimp style hose ends and ready for installation. Stainless reinforced PTFE line with black covering has a 3" minimum bend radius which allows for a straight forward installation when used as intended. With a 2500psi operating pressure and >10000psi burst pressure, these lines are incredibly robust.
Why? Upgrading your Subaru's fuel system is required in order to take advantage of airflow modifications such as intakes, exhausts, or turbochargers. The COBB Fuel Rail Line Kit allows for increased fuel capacity and consistent performance at each injector. Pair this kit with the COBB Fuel Rail Kit and Fuel Pressure Regulator Kit to build a complete system.
