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GrimmSpeed StealthBox Cold Air Intake - 2015-21 Subaru STI - $200 (Chattanooga)
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Has maybe 300 miles on it before I sold my car. Includes everything but the original box.
QUICK SPECS:
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
StealthBox Heat Shield - Sleek, unique design looks KILLER in your engine bay and keeps the heat of the engine bay from affecting performance
Made in the USA
30min Installation - Extremely simple with our written and video guides
Tuning Required - Not compatible with the factory tune or any off-the-shelf maps
www.grimmspeed.com
GrimmSpeed StealthBox Cold Air Intake Intake - 2015-21 Subaru STI
You've been asking for this bad sally for a while and it's finally here. The intake the for the 15+ STI can be thought of as a hybrid of the tube and filter used in the 08-14 WRX intake and the Stealthbox heat shield used in the 2015+ WRX intake. Small design changes were made, but the overall...
www.grimmspeed.com www.grimmspeed.com