GrimmSpeed Stage 1 Power Package Subaru Legacy GT 2005-2009

The GrimmSpeed Stage 1 Power Package is the perfect starting point for modifying your Legacy GT. The upgraded 3 - Port Boost Control Solenoid provides more precise and responsive boost control, a must - have for professional vehicle tuning. The GrimmSpeed Intake boosts performance by reducing pre - turbo restriction, enabling the turbo to build boost faster and more efficiently. All GrimmSpeed Staged Power Packages need a proper tune. Part #: 191007. Stage 1 Package Components include 1x GrimmSpeed 3 - Port Electronic Boost Control Solenoid (057032), 1x GrimmSpeed Cold Air Intake System (060071), and 2x GrimmSpeed License Plate Frames (111002). Stage 1 Package Features: Decrease spool time with lower intake restriction and better boost control. It's plug - and - play into the OEM harness, no wire splicing like other BCS solutions. The hybrid cold air/short ram design combines the best of both traditional intake designs. The air straightener ensures accurate MAF sensor readings, and the MAF sensor is inside a heat shield, away from engine bay heat. The custom reusable high - flow air filter with an integrated velocity stack entrance smooths incoming air. It's made in the USA (Minnesota) and can be installed in just 60 minutes with our written and video guides.

Using the GrimmSpeed Stage 1 Power Package is easy. First, install the 3 - Port Electronic Boost Control Solenoid and the Cold Air Intake System following the written and video guides we provide. It should take about 60 minutes. Make sure to connect the solenoid to the OEM harness without splicing wires. Remember, all GrimmSpeed Staged Power Packages need a proper tune, so take your vehicle to a professional tuner. When it comes to maintenance, regularly check the custom reusable high - flow air filter. You can clean it when it gets dirty. Also, keep an eye on the MAF sensor and the heat shield to ensure they are working well and protected from engine heat. If you have any issues, refer to our guides or contact our support team.