HKS SUPER SQV4 Black Edition with Return Kit Subaru Impreza STI GRB GRF/GVB GVF

A special color edition for the HKS Super SQV (Sequential Blow Off Valve) that ensures the stable actuation by adopting HKS' own sequential valve structure and pull-type relief design. The body and upper part applied with semi-gloss black paint and the funnel painted with wrinkle black paint. Applying these colors giving off quality and a tranquil atmosphere. The kits are setting for a specific vehicle.