Blow Off Valves

HKS 08-11 STi SSQV4 BOV kit

HKS 08-14 Subaru Impreza WRX STI/ 2015+ WRX STI SSQV4 Black + Return Kit GRB/VAB

HKS 09-10 GT-R R35 SSQV4 BOV Kit Includes 2 SSQV & Polished Aluminum Pipes

HKS 2015+ Subaru WRX SSQV4 Black Return Kit Plus VAG/VMG

HKS 91-93 PS13 JDM Specific SR20DET Only SSQV4 BOV Kit

HKS 93-96 RX7 TT SSQV4 BOV Kit

HKS 93-98 S14 JDM Specific SR20DET Only SSQV4 BOV Kit

HKS 93-98 Supra TT SSQV4 BOV Kit

HKS RACING SQV UNIVERSAL BOV

HKS SUPER SQV 4 EVO 4-6 CN9A/CP9A 4G63

HKS SUPER SQV 4 EVO 7-9 CT9A 4G63

HKS SUPER SQV 4 GT-R BNR32 RB26DETT