Grimmspeed Boost Control Solenoid Adapter - Subaru WRX VA Injector Dynamics Features excellent drivability like the

Features excellent drivability like the stage 1

PCI has invested the research in order to create an ingeniously crafted safe design thats easily adjustable to accommodate multiple applications

- Gives vehicle a distinctive sporty intake sound

The kit does NOT require tuning and does not trigger CEL light

Effectively raises the octane and increases engine performance with cleaner inlet air

Grimmspeed Boost Control Solenoid Adapter - Subaru WRX VA Injector Dynamics Features excellent drivability like theDescription This is the Grimmspeed Boost Solenoid Adapter. The pain purpose of this design is to convert your solenoid setup to a 3 port system. Your factory boost control solenoid is a 2 port solenoid that is mounted directly to the plastic turbo inlet, and it interfaces with an o ringed feature rather than a vacuum hose. Grimmspeed quickly went to work and utilized their expertise in boost control solenoid technology to develop a great solution with