PRS Isometric Exhaust Manifold For Impreza GDB / GC8

Exhaust manifold for GDB twin scroll turbine that became isometric explosion.
The good exhaust efficiency makes the engine characteristics torqueful.
By using the 2in1 turbine support, it can also be used for single scroll turbine vehicles.
Build the strongest exhaust system.

■ Compatible models
Subaru Impreza GDB / GGB / GDA / GGA
Subaru Impreza GC8 / GF8
Subaru Forester SG
Subaru Exiga YA