Company23 Standard Boost Control Solenoid - 2002-2007 Subaru WRX / STI / 2004-2008 Forester XT PDM_caster-adjustment playing a helpful role in

playing a helpful role in bringing cams back into proper alignment with heads or blocks that have been resurfaced or feature thicker head gaskets

Powder-coated red finish to improve the engine bay aesthetics

One of the very few options on the market with this and the amount of adjust-ability provided by the arm

but inside the engine bay of a turbocharged VA STI

Company23 Standard Boost Control Solenoid - 2002-2007 Subaru WRX / STI / 2004-2008 Forester XT PDM_caster-adjustment playing a helpful role inHIGHLIGHTS: 3 port solenoid design that will drastically improve boost response and control over the OEM 2 port boost control solenoid Super durable construction Delivers lightning fast boost control and response Company23 Standard Boost Control Solenoid SPECS: 3 port solenoid design that will drastically improve boost response and control over the OEM 2 port boost control solenoid Made with professional quality with proven MAC solenoid valve