Details
GrimmSpeed Stage 1 Power Package Tune Required (08-14 Subaru STi) - 191004
The GrimmSpeed Stage 1 Power Package is an excellent place to start when
modifying your 2008-2014 Subaru STI. 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.
Features and Benefits
•
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
With the GrimmSpeed Stage 1 Power Package and a tune, expect to see a
decrease in time to spool, rock solid boost control and an increase in
torque and horsepower, The Electronic Boost Control Solenoid keeps boost in
the system instead of bleeding it away like the factory configuration.
This, coupled with its extremely fast and precise response, makes for an
invaluable tool for tuning your boost curve. The Cold Air Intake decreases
restriction before the turbo’s compressor. This decrease in restriction
increases compressor efficiency, which builds boost pressure faster and
higher.
Kit Includes:
• 3-Port Electronic Boost Control Solenoid
• Cold Air Intake System
• License Plate Frames
