Cobb Tuning [08-21 STI] Fuel Rails – Black Anodized

The COBB Subaru Fuel Rails are CNC-machined from 6061 billet aluminum with a black anodized finish and laser-etched COBB logo. Pre-installed adapters connect directly to the COBB Fuel Line Kit, while the included hardware supports stock-style or Injector Dynamics fuel injectors and the phenolic spacers help isolate heat for reliable parallel fuel delivery.

Fits 20082021 Subaru STI applications
CNC-machined 6061 billet aluminum construction
Black anodized finish with laser-etched COBB logo
Pre-installed -8 AN to -6 AN adapters for connection to the COBB Fuel Line Kit
Compatible with stock-style and Injector Dynamics fuel injectors
Phenolic thermal spacers and stand-offs included
Supports parallel fuel delivery

References: https://www.cobbtuning.com/?s=343150