The HKS Racing Blow Off Valve Type II is a pull-type blow off valve for high horsepower applications. Similar in construction and function to the HKS SSQV, the Racing Blow Off Valve Type II uses a large single stage, aluminum pull-type valve to handle the extreme pressure and airflow discharge volume that is associated with high boost / horsepower applications. The Type II is engineered to accommodate up to 3.0 bar (43.44psi) of boost and can function accurately on vehicles in the 800 horsepower range. The Racing Blow Off Valve Type II utilizes the same circular mounting flange and billet aluminum construction as the SSQV to provide outstanding flow and a perfect seal.
