PERRIN Front Mount Intercooler Boost Tube Kit Red Subaru WRX 2015-2021 | PSP-ITR-437-3RD vendor_Kartboy Premium Construction: Made from 6061‑T6

Premium Construction: Made from 6061‑T6 billet aluminum and anodized in black

Available in brushed stainless steel

Series: Extreme Duty (high‑temperature

Torque Solution Thermal Throttle Body Gasket use a proprietary gasket material that lowers intake temps by reducing heat transfer

PERRIN Front Mount Intercooler Boost Tube Kit Red Subaru WRX 2015-2021 | PSP-ITR-437-3RD vendor_Kartboy Premium Construction: Made from 6061‑T6Product Fitment: 2015 2021 Subaru WRX At the core of this kit are the PERRIN Boost Tubes, designed with the smoothest and shortest routing possible to ensure unrestricted airflow. With tubing diameters expanding from 2. 25 at the turbo to 2. 75 at the throttle body, the system supports airflow levels beyond what most turbochargers can producemaking it ideal for both upgraded and high performance builds. Constructed from lightweight CNC mandrel bent