HKS Super SQV IV Black Edition Universal

The HKS Super SQV IV Black Edition is new for 2019 and has been designed for strength and durability, featuring a high quality aluminium die-cast body, high rigidity metal die-cast valve. The HKS SSQV IV retains the well known unique high frequency sound that can be further tuned with the special fins available. The HKS SSQV IV features a unique sequential valve structure, with a primarily and secondary valve system, providing the perfect amount of pressure relief at a wide range of boost levels. Features Latest Black Edition release from HKS Japan in 2019 High quality aluminium die-cast body with silver paint High rigidity metal die-vast valve section to ensure long lasting durability Triple fin for unique high frequency sound, the HKS Special Fin is also available for various different sounds Re-circulation possible with the HKS SSQV IV Return Kit available separately for a number of vehicles