Kozmic Subaru Speed Density

Subaru SD Kit - Allows proper IAT measurement in the charge air before the throttle body for engine calculations.
 
Plug and Play! No cutting, splicing, etc *
Standard Response AEM/GM Intake Air Temp Sensor Included
NEW - Fast Response IAT Sensor Upgrade is optional - 10x air temp change speed on the sensor!
USA Assembled Kit
Fitment for 2002-2021 Subaru Turbo Models available.
This kit replaces the MASS AIR FLOW SENSOR. 
 
Note: Your tune will need the IAT sensor need calibrated for the AEM/GM IAT Sensor. Please email for calibration data on the fast response sensor once purchased.
 
Built to Order (Special Order) - Typically components are in stock to be shipped in 2-7 business days.
*3/8" NPT bung required on charge system for IAT sensor* 
***Installation REQUIRES TUNING THE CAR ON SPEED DENSITY***