The GrimmSpeed Stage 1 Power Package is an excellent place to start when modifying your 2008-2014 Subaru WRX. 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 to note that all GrimmSpeed Staged Power Packages require a proper tune.
Stage 1 Package Components
1x GrimmSpeed 3-Port Electronic Boost Control Solenoid
1x GrimmSpeed Cold Air Intake System
1x GrimmSpeed License Plate Frames
Stage 1 Package Features
Decrease Spool Time – Lower intake restriction and better boost control
Plug and Play into OEM Harness – No splicing wires like other BCS solutions
Hybrid Cold Air/Short Ram Design – Combining the advantages and eliminating the negatives of both traditional intake designs
Air straightener – Dimensionally mimics the factory configuration for accurate MAF sensor readings
MAF sensor location – Inside heat shield, isolated from engine bay heat
Custom reusable high flow air filter – Integrated velocity stack entrance smooths incoming air
Made in the USA – Right here in Minnesota, in fact
60min Installation – Extremely simple with our written and video guides