Achieve precise boost regulation and improved throttle response with the Turbo XS Boost Control Solenoid Kit, compatible with Subaru WRX STI models from 2008–2021. This high-performance 3-port solenoid replaces the factory 2-port version, providing enhanced control for vehicles running aftermarket downpipes, turbochargers, or advanced ECU tuning.
Constructed with robust materials to handle extreme temperatures and pressures, the Turbo XS solenoid ensures stable boost levels and reduced lag. The compact, direct-fit design integrates seamlessly with the OEM turbo system for straightforward installation and long-lasting reliability.
Features:
- Replaces factory 2-port boost solenoid with a 3-port design for improved boost control
- Compatible with Subaru WRX STI models from 2008 to 2021
- Designed for use with aftermarket downpipes and upgraded turbochargers
- Easy installation with seamless integration into existing turbo system
- Constructed for durability and reliable performance under high boost conditions
Fitment:
2008 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI
2013 Subaru Impreza WRX STI
2014 Subaru Impreza WRX STI
2015 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015 Subaru WRX STI Limited
2016 Subaru WRX STI Base
2016 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2017 Subaru WRX STI Base
2017 Subaru WRX STI Limited
2018 Subaru WRX STI Base
2018 Subaru WRX STI Limited
2018 Subaru WRX STI Type RA
2019 Subaru WRX STI Base
2019 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2020 Subaru WRX STI Base
2020 Subaru WRX STI Limited
2021 Subaru WRX STI Base
2021 Subaru WRX STI Limited