IAG Bosch 82mm Throttle Body & Silver Adapter Package for Subaru STI Process West Intake Manifolds STI 04-21 | IAG-AFD-2025SL Vehicle Model_Model S Offset: +45mm

Offset: +45mm

Scion FR-S (20142-016)

Our goal is to make them work just like the factory system - except for that fact that you can change the color anytime

45" inches approximately)

The SMD1 was designed with an embedded load resistor and implanted diode for superior reliability

IAG Bosch 82mm Throttle Body & Silver Adapter Package for Subaru STI Process West Intake Manifolds STI 04-21 | IAG-AFD-2025SL Vehicle Model_Model S Offset: +45mmProduct Fitment: 2004 2021 Subaru STI Eliminate airflow bottlenecks and unleash the full potential of your high horsepower Subaru build with the IAG 82mm Bosch Throttle Body Upgrade Kitengineered for 600+ HP applications. Features: Includes genuine Bosch 82mm throttle body 36% larger bore than stock Enables higher airflow volume needed for big turbo and front mount intercooler setups IAG adapter plate allows clean integration without cutting or major