Injen SP Series Cold Air Intake for 2004-2007 Subaru Impreza WRX/STI - SP1202P

Key Features:

• Performance Power: Dyno-proven gains of up to 26 hp and 23 lb-ft of torque.
• MR Technology: Features patented MegaRam (MR) Technology for tuned power gains without an ECU flash.
• Premium Construction: Durable 6061-T6 aluminum intake tubing with a show-quality polished finish.
• Superior Filtration: Equipped with a fully serviceable Injen SuperNano-Web dry air filter (X-1013-BB).
• Direct Fitment: Engineered for a seamless, bolt-on installation with no cutting or drilling required.
• Street Legal: CARB Exempt under EO #: D-476-5.
• Quality Guaranteed: Made in Pomona, California, and backed by a Limited Lifetime Warranty.

Fitment:

• 2004-2007 Subaru Impreza WRX STI H4-2.5L Turbo
• 2006-2007 Subaru Impreza WRX H4-2.5L Turbo

Unlock significant power and a more aggressive engine note with the Injen SP Series Cold Air Intake, specifically engineered for the 2.5L Turbo Subaru Impreza WRX and STI. This high-performance system replaces your restrictive factory air box with mandrel-bent 6061-T6 aluminum tubing, providing a smooth and direct path for high-velocity airflow. Utilizing Injen’s patented MegaRam (MR) Technology, this intake is precision-tuned to deliver massive dyno-proven horsepower and torque gains while maintaining safe factory air/fuel ratios—completely eliminating the need for additional tuning. In addition to a noticeable boost in throttle response, you will experience a deep, throaty engine growl under full throttle that perfectly complements your Subaru's turbocharged character.