Grimmspeed 3-Port Boost Control Solenoid for Aftermarket Turbo - Solenoid Only | 2015-2021 WRX (057046)
GrimmSpeed*SEE DETAILS
3-Port Boost Control Solenoid (Solenoid Only) by Grimmspeed
If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have' improvement before having your car tuned. GrimmSpeed has become the trusted brand in the BCS market, with tens of thousands of solenoids in operation today across the globe.
The advantages of a 3-port boost control system vs. the factory 2-port system are readily apparent during the tuning process. The 3-port systems works by interrupting the boost signal traveling from the turbo to the wastegate. The factory configuration simply 'bleeds' the signal from between the turbo and wastegate, which creates a system that is a bit less complex, but reacts more slowly and with less precision. The addition of the GrimmSpeed BCS shows much tighter boost control and consistency. This is safer for your car and easier for your tuner.
The GrimmSpeed Boost Control Solenoid has been proven time and time again. With tens of thousands on vehicles across the world, tuners trust it and our customers love it. What you see here is the same great solenoid with millions of miles of real world testing with a longer plug-and-play harness and universal bracket, allowing you to adapt it for use with an aftermarket turbo inlet.
Features
- Much tighter boost control and consistency
- Safer for your car and easier for your tuner
Please Note:
- Because this upgraded solenoid affects the way that your vehicle controls boost (that's the point!), it is always recommended that you consult with a tuner immediately following installation. It is not recommended that you drive the car in a way that builds boost without doing so.
Applications
- 2015-2021 Subaru WRX (utilizing barbed aftermarket inlet)
- 2010-2012 Subaru Legacy GT (utilizing barbed aftermarket inlet)
- All known FA20 Equipped Vehicles (utilizing barbed aftermarket inlet)
What's in the Box?
- GrimmSpeed 3-Port Boost Control Solenoid
References
Warranty
- Manufacturer Standard Warranty
