Intercooler Pipe Kits

HKS SUPER SQV 4 GT-R BNR34/BCNR33 RB26DETT

HKS SUPER SQV 4 RETURN KIT PLUS VMG/VM4

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

HKS SUPER SQV SUCTION RETURN KIT JZA80

HKS SUPER SQV 4 EVO 7-9 CT9A 4G63

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

HKS 65mm Weld-on Steel BOV Flange

Super SQV4 Sequential Blow Off Valve by HKS HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its...

HKS SSQV Recirculation Fitting (for 19mm ID hose)

HKS 08-14 Subaru Impreza WRX SSQV4 BOV Kit w/Return Kit

HKS SUPER SQV 4 RETURN KIT PLUS LA400K COPEN

HKS 60mm Weld-on Aluminum BOV Flange

HKS BOV SUS C-Clip and O-Ring Set

HKS SSQV Recirculation Fitting (for 29mm ID hose)

HKS SQV FLANGE 35-40