Mishimoto 2015-2021 Subaru WRX Performance Air Intake Kit w/ Box

Boost your vehicle's horsepower swiftly with the innovative Mishimoto Performance Air Intake. Crafted with precision for your specific vehicle, this kit contains all essential components to swap out the restrictive stock airbox. Our dedicated engineers meticulously refined this design over months to extract maximum performance potential. Proven on the dyno, this air intake delivers noticeable gains compared to the stock intake while ensuring safe air/fuel ratios, making it ideal for adding extra power on both the street and the autocross course.