HKS RS VAB VAF WRX STI EJ257

The HKS Racing Suction Intake System is a high-performance air intake upgrade designed specifically for the Subaru WRX STI models from 2015 to 2021. Constructed with precision engineering and quality materials, this intake system enhances airflow to the engine, resulting in improved throttle response and increased engine efficiency. It also provides a more aggressive engine sound, appealing to enthusiasts seeking both performance and auditory feedback. The system is engineered to optimize intake flow, contributing to better overall engine performance and responsiveness during spirited driving or track use.

Designed as a direct bolt-on upgrade for the Subaru WRX STI VAB/VAF chassis codes from 2015 to 2021, this intake system is intended for street and performance applications. It replaces the stock intake components to maximize airflow and engine output. The kit includes the necessary intake pipe and filter, ensuring a straightforward installation process. Suitable for drivers seeking increased power, improved throttle response, and a more aggressive engine note, this HKS intake system is an ideal upgrade for daily drivers and performance enthusiasts alike.