HKS Replacement Filter Elements
HKS replacement Filter Elements are available in a dry 3-layer, triple density or wet 2-layer, dual density construction. The dry 3-layer type is standard in SMF Reloaded Intake kits, and is designed for superior filtration while still providing excellent airflow. The wet 2-layer type is included in Racing Suction kits and is focused on maximizing airflow for performance, yet still keeping harmful particles from the engine. If your vehicle is in a high dust area, HKS recommends using dry 3-layer elements.
HKS Super Hybrid Filters
HKS high-performance Super Filters are a direct replacement for OE panel filters when a factory airbox is required or preferred. Super Filters feature the same 2-layer wet-type, polyurethane material as in the Super Mega Flow. The filter element is bonded to a flexible nylon frame and offers a price-friendly performance alternative to a full intake system.