Mishimoto Polished Performance Intake 2015-2021 STI

Enhance the performance of your 2015+ STI with the Mishimoto Performance Intake. Specially engineered for your Subaru, this kit comes equipped with all the necessary components to replace the restrictive factory airbox. Our engineers worked diligently to optimize the design, resulting in a dyno-tested intake that delivers 20 whp/18 wtq gains over stock while maintaining safe AFR levels. Perfect for the street or autocross, this intake takes about 1 hour to install and works with the OEM tune. Choose from red/black powder-coated, or polished aluminum pipes, and enjoy a 16% larger filter with superior airflow and filtration. A heat shield prevents heat-soak, and a lifetime of reliable use is assured with the serviceable oiled air filter. The kit also includes silicone coupler, clamps, and other hardware, as well as a cap to cover the sound symposer housing. Not to mention an aggressive, rich intake tone that is an upgrade