HKS 2008-2014 Subaru WRX / 2005-2006 Subaru Legacy 2.5 GT SSQV4 BOV Kit (hks71008-AF012)

The HKS developed a unique Super SQV IV Blow Off Valve is a dual-stage pull-type relief valve, which will not leak under any level of boost. This ensures a quick valve response and complete closure during idle. Other push-type blow-off valves require spring load settings for each vehicle specification. If the spring load is too soft, it may leak under a high boost and may not reach the desired boost setting. If the spring load setting is too strong, it may not open at a low boost. The SSQV will operate under any boost pressure setting without leaking from stock to highly tuned. 100% genuine HKS product. Made by HKS Co., Ltd. Japan.

APPLICATION

• Subaru WRX (2008, 2009, 2010, 2011, 2012, 2013, 2014)
• Subaru Legacy [2.5 GT] (2005, 2006)

FEATURES

• The dual-stage pull-type relief valve, which will not leak under any level of boost
  
• Quick valve response and complete closure during idle.
• 100% genuine HKS product
• Made by HKS Co., Ltd. Japan