Add horsepower to your STI 2015-2018 with the new Mishimoto Performance Air Intake.
This kit is specifically engineered for your Subaru STI 2015-2018 and includes everything needed to replace the restrictive stock air box.
Engineers spent months fine-tuning this design to extract every last bit of performance.
This air intake is dyno-proven to provide gains of 20 whp/18 wtq over the stock intake while maintaining safe air/fuel ratios, perfect for extra punch on the street or autocross course.
The Mishimoto Performance Air Intake for Subaru 2015-2018 STI includes everything necessary for installation, installs in under one hour, and works perfectly with the stock tune.
The mandrel-bent aluminum intake pipe is available with a red or black powder-coated finish or a polished aluminum finish.
This pipe utilizes the Mishimoto air straightener and CNC-machined mass airflow sensor (MAF) housing to provide accurate and consistent MAF readings, translating into a smooth power band.
To reduce air intake temperatures (IATs), the air filter has been placed outside the hot engine bay, and a powder-coated heat shield prevents any heat-soak from occurring.
The Mishimoto free-flowing air filter provides a 16% greater surface area, optimal airflow, and proper filtration of dirt and debris.
The included Mishimoto oiled air filter is completely serviceable, allowing for a lifetime of reliable use.
Additionally, this kit includes a silicone coupler, clamps, and all other hardware necessary to complete a quick installation for easy bolt-on power.
A rubber cap is provided to place over the sound symposer housing.
Along with an upgrade in power, this intake also provides an aggressive and rich intake tone that is a huge improvement over the stock intake.
The Mishimoto Performance Air Intake for Subaru WRX/STI is designed in Delaware, USA and includes the Mishimoto Lifetime warranty.
