The HKS SSQV4 blow-off valve kit is a SUPER SQV4 BOV solution specified for RZ34 VR30DDTT applications. Offered as a kit, it replaces the factory venting hardware to manage compressor surge events for compatible turbocharged setups. The SKU identifies this as a model-specific kit intended for use with the listed RZ34 VR30DDTT application.
HKS SUPER SQV4 RZ34 VR30DDTT