Injen Evolution Cold Air Intake System for 2015-2021 Subaru WRX (H4-2.0L Turbo) EVO1200

Fits 2015-2021 Subaru WRX Base, Limited, and Premium models (H4-2.0L Turbo).

The Injen Evolution EVO1200 cold air intake system is a premium induction solution engineered to maximize airflow while maintaining low intake temperatures. It features a one-piece, sealed, roto-molded polyethylene housing that eliminates the heat soak common with open-element filters. The integrated front-mounted ram air scoop captures a high volume of cool ambient air, while the Injen Clear-View window allows for effortless filter inspections without disassembly.

This system utilizes the patented Injen Twist-Lock technology to securely mount the massive SuperNano-Web dry air filter, reducing the part count for a faster, hassle-free installation. Every kit is dyno-tested to ensure performance gains across the powerband, specifically tuned to work with the factory ECU calibration.

• Performance Gains: Dyno-proven increases of up to 7 hp and 8 lb-ft of torque.
• Filtration: Includes a fully serviceable SuperNano-Web dry air filter (Replacement Part #X-1112-BB).
• Build Quality: Durable roto-molded construction with reinforced automotive-grade silicone couplers.
• Premium Hardware: Stainless steel band clamps with inner protective liners for a secure, leak-free seal.
• Manufacturing: Designed and manufactured in Pomona, California, USA.
• Warranty: Backed by the Injen Technology Limited Lifetime Warranty.

Note: This product is not currently CARB exempt and is not available for purchase or use in California.