HKS Super SQV4 Blow-Off Valve (BOV)

Super SQV 4 features include a nickel-plated, die-cast metal secondary valve which is swaged to the primary valve, a stainless steel C-Clip and spring to increase sealing & durability. To assure buyers that they are purchasing an authentic HKS product, the new design incorporates a holographic HKS logo on the back of the valve as well as additional HKS logos cast onto the body. Most vehicle specific Super SQV kits include both the HKS Triple Fin Sound insert and Recirculation insert.