HKS 08-14 WRX / 05-09 Legacy 2.5 GT SSQV4 BOV Kit

The HKS SSQV4 BOV Kit is perfect for the WRX and Legacy GT, featuring a unique pull-type design that eliminates leaks under load by using boost pressure to seal the valve. This dual-valve system includes a small primary valve for fast activation and a larger secondary valve for optimal discharge capacity. The SSQV4 also allows for customization with various inserts (not included) for a personalized sound. Although designed as a venting valve, it can be converted to a recirculating valve with additional parts (not included). Upgrade your vehicle with the innovative and reliable HKS SSQV4 BOV Kit today!

Features:

• Triple Fin design 
  
• Silver Finish
  
• High Quality Aluminum Cast Body and Mounting Flange
  
• Pull-type sequential valve 
  
• Stable operating ranges from low to high-boost pressures
  
• Quickly relieves excess boost