HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles.
 
Stock rubber hoses and cast pipes will be replaced with the polished aluminum SQV pipes that have smooth shape. Although the default blow off valve layout returns to suction pipes, by replacement with attached fins, high frequency blow-off sound can be enjoyed. There is no engine stall problem with the kit.