PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru WRX 2015-2021 | PSP-ITR-437-3BK Cold Air Intakes you're losing 30+lbs of weight

you're losing 30+lbs of weight just by swapping out the exhaust alone

Designed for tuners pushing beyond the limits of the factory direct injection system

Does NOT fit AWD models (G37x / G35x)

Make 100% sure that the proper flywheel step is maintained as this will affect the clutch function if incorrect

including 9005

PERRIN Front Mount Intercooler Boost Tube Kit Black Subaru WRX 2015-2021 | PSP-ITR-437-3BK Cold Air Intakes you're losing 30+lbs of weightProduct 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