The HKS Super Power Flow replacement filter for RB1/2 (K24A) is a direct-fit element matched to those chassis and the K24A engine. It functions as a maintenance replacement to restore filtration and preserve intended intake airflow within compatible HKS housings. Select this Super Power Flow element when servicing RB1 or RB2 applications to maintain correct fitment and inlet performance.
HKS SPF RB1/2 K24A