Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake – Wrinkle Black

Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in research and development to provide a proven intake system designed to add power and performance to your STI. The Injen Technology SP1208 intake system is a direct replacement for that restrictive factory airbox and provides a engineered solution that allows that turbo to breathe deeply and produce it’s full power potential with a simple drop-in install. To top it all off, no tune is required to get the power numbers noted!
SP Aluminum Series Short Ram Air Intake System, Part No. SP1208WB, 2018-2021 Subaru WRX STI H4-2.5L Turbo

Fitment:
Subaru WRX STI Base 2018 to 2021
Subaru WRX STI Limited 2018 to 2021
Subaru WRX STI S209 2019