Mishimoto MMAI-STI-08P Performance Cold-Air Intake for Subaru WRX/STI 2008-2014

Enhance the performance of your 2008-2014 Subaru WRX or STI with the Mishimoto MMAI-STI-08P Performance Cold-Air Intake. This high-quality intake system is designed to replace the restrictive factory airbox, providing dyno-proven gains of up to 25 wheel horsepower and 25 wheel torque without the need for a tune. The kit features a mandrel-bent aluminum intake pipe with a polished finish, air straightener, and CNC-machined mass airflow sensor housing for optimal airflow and accurate readings. With a 16% greater filter surface area than stock, this intake ensures efficient filtration and airflow, while the included heat shield prevents heat-soak, keeping air intake temperatures low. Installation is straightforward and can be completed in under an hour, making it a perfect upgrade for enthusiasts looking for quick power boosts and an aggressive intake sound. • Compatible with 2008–2014 Subaru WRX/STI • Dyno-proven gains of up to 25 whp and 25 wtq with no tune required • Aluminum intake pipe features air straightener and CNC-machined MAF housing • 16% greater filter surface area than stock for bolt-on power in under an hour • Mishimoto Lifetime Warranty / CARB EO #: D-759-3