Intake, Cold Air CARB Approved for 2008-2014 WRX & 2008-2015 STI 2014-subaru-impreza-wrx-sti-esi3899881 Add drivetrain rigidity and precision

Add drivetrain rigidity and precision to throttle input to your Subaru with our PERRIN Differential Lockdown Kit

The PERRIN High-Flow Replacement Air Filter is a reusable

Relocate your front license plate with the PERRIN Front License Plate Relocate for a modified look and better airflow to radiators and intercoolers

Increase horsepower and add under-hood style with the PERRIN Cold Air Intake

CSF radiators feature aluminum tanks and cores

Intake, Cold Air CARB Approved for 2008-2014 WRX & 2008-2015 STI 2014-subaru-impreza-wrx-sti-esi3899881 Add drivetrain rigidity and precisionIncrease horsepower and add under hood style with the PERRIN Cold Air Intake. It features correct MAF alignment and tubing size to maintain proper air fuel ratios and avoid check engine lights.