Cold Air Intake System

The PERRIN Cold Air Intake is a high-performance upgrade designed to increase horsepower and improve under-hood aesthetics for 2022-2026 Subaru WRX vehicles. Engineered with CNC mandrel-bent aluminum tubing, this intake system provides smooth airflow and includes a high-flow foam filter to optimize engine breathing. The design maintains correct mass air flow (MAF) sensor alignment, ensuring the system functions with proper air-fuel ratios without the need for ECU recalibration. Installation of this kit is estimated at 60 minutes for a qualified DIYer. The package includes the intake tube, a foam filter, a mounting bracket, and all necessary hardware. Please note that this product is intended for off-road use only and may not be legal in California for use on public roads or highways. As with all performance modifications, users are responsible for ensuring compliance with local, state, and federal emissions laws. Installation of performance components may impact your vehicle's factory warranty coverage.