HKS BOV Racing Type II - H1421-RA001

HKS Racing Blow Off Valve Type II

If you are running high boost, many everyday blow-off valves will not support 30+ psi reliablly, and will result in boost leak and inconsistent boost levels making engine tuning nearly impossible. The HKS Racing Blow Off Valve Type II is a pull-type valve for big boost applications. Similar to the HKS SSQV, the 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.