Unleash the full potential of your WRX with the Perrin Cold Air Intake System. Engineered specifically for the FA20DIT engine, this high-performance upgrade is designed to increase horsepower, improve throttle response, and deliver a more aggressive turbo sound—perfect for enthusiasts looking to elevate their driving experience.

Key Features:

• Dyno-Proven Gains: Achieve noticeable horsepower and torque increases across the powerband, thanks to improved airflow and reduced intake restrictions.

• Mandrel-Bent Aluminum Tubing: Smooth, precise bends maintain optimal airflow velocity while ensuring durability and corrosion resistance.

• High-Flow Filter: Features a washable and reusable oiled open-cell filter that offers superior filtration without compromising flow.

• Direct Fitment: Designed for a seamless installation with OEM mounting points—no tuning required (though tuning is recommended for maximum gains).

• Aggressive Intake Sound: Hear your turbo breathe with a deep, throaty tone that enhances the WRX’s performance personality.

• Powder-Coated Finish: For protection against the elements, a durable powder coat will compliment any engine bay.

Note: While this intake can be used with a stock tune, professional tuning is recommended to extract the best performance results.

Included: 

• (1) PERRIN Intake
• (1) Foam Filter
• (1) PERRIN Heatshield
• All Hardware for Installation
• Warranty & Instructions

Intake Installation Instructions

Air Filter Installation Instructions