HKS Super Filter Replacement Element (Yellow) $25 HKS Super Filter Replacement Element (Green) $25 HKS Super Filter Replacement Element (Dark Grey) $25 HKS Super Filter Replacement Element (Red) $25

HKS replacement, 200mm, wet 2-layer, dual density construction filter elements. 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.