The HKS Super SQV IV suction return kit is made for GR Supra applications using an HKS intake, providing the plumbing and fittings needed to integrate the SQV IV valve with HKS intake hardware. This kit ensures the valve operates in suction return mode with that intake setup and is intended for installations that pair the SQV IV with HKS intake components on GR Supra engines.
HKS Super SQV IV Suction Return Kit GR Supra HKS Intake