Cobb Fuel Rails Subaru STI 2008-2021 | 343150 Impreza_2008-2011 Also needed are the 4

Also needed are the 4 bolts and Cusco Rear Subframe bar

Rear Trailing Arm Bushings

THICKNESS 4mm

Reinforced automotive grade silicone couplers

and black transmission and oil temperature faceplates

Cobb Fuel Rails Subaru STI 2008-2021 | 343150 Impreza_2008-2011 Also needed are the 4Fitment Information: 2008 2021 Subaru STI The COBB Fuel Rail Kit allows for increased fuel capacity and consistent performance at each injector. Features: 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 Difficult Installation Effort Installation Guide The COBB Subaru Fuel Rails are constructed of