PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru STI 2015-2021 | PSP-ITR-438-3BK vendor_PowerStop refined acoustics

refined acoustics

Part #: 3798956538WP

The customizable digital interface includes interchangeable faceplates and bezels

the SB12-HDSS kit offers excellent heat tolerance

PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru STI 2015-2021 | PSP-ITR-438-3BK vendor_PowerStop refined acousticsProduct Fitment: 2015 2021 Subaru STI At the core of this system are the PERRIN Boost Tubes, designed with a smooth, shortest path routing to reduce restriction and improve airflow. With tubing diameters expanding from 2. 25 at the turbo to 2. 75 at the throttle body, this setup supports airflow levels beyond what most turbochargers can producemaking it ideal for high horsepower applications. Constructed from lightweight CNC mandrel bent aluminum, the