PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru STI 2015-2021 | PSP-ITR-438-3BK vendor_Mahle Direct bolt-on installation — no

Direct bolt-on installation — no console trimming required

Their UV-resistant and scratch-resistant finish ensures long-lasting clarity and performance

this bolt-on replacement fits Subaru Crosstrek models

Fitment & Installation Notes:

5L Turbo & NA) 2005-2009

PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru STI 2015-2021 | PSP-ITR-438-3BK vendor_Mahle Direct bolt-on installation — noProduct 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