GrimmSpeed Stage 1 Power Package Subaru Legacy GT 2005-2009 350Z_2003-2009 This cap is only confirmed
Yard notes & kiln story
Description
This cap is only confirmed to fit Koyo radiators
The Turbo XS RBV for the 02-07 WRX & 04-17 STi Blow off valve is one piece and comes with a new BOV gasket
Designed for high-RPM and aggressive camshaft applications
not dedicated racing applications
* Retains the use of OE
GrimmSpeed Stage 1 Power Package Subaru Legacy GT 2005-2009 350Z_2003-2009 This cap is only confirmedThe GrimmSpeed Stage 1 Power Package is an excellent place to start when modifying your Legacy GT. The upgraded GrimmSpeed 3 Port Boost Control Solenoid offers more accurate and more responsive boost control and is a must when having your vehicle professionally tuned. The GrimmSpeed Intake adds an additional performance increase by reducing pre turbo restriction, which allows your turbo to build boost more quickly and more efficiently. It's important