The HKS Super Air Intake Filter for RX-8 SE3P (13B-MSP) is a direct-fit replacement designed to suit the RX-8's intake housing. Intended as a service or maintenance item, it restores proper filtration for that rotor engine application. The filter installs like the original and supports routine air element replacement to keep the intake path free of contaminants and maintain normal engine breathing.
HKS SPF RX-8 SE3P 13B-MSP