The HKS Racing Suction intake for Toyota AE86 (4A-GE) is a model-specific RS-series intake designed to improve airflow into the 4A-GE engine. Built as a dedicated replacement, it enhances inlet routing and filtration to support crisper throttle response and more consistent breathing for classic AE86 setups, while maintaining the chassis-specific fitment familiar to that platform.
HKS RS AE86 4A-GE