HKS super SQV4 Universal Dump Valve

Universal jet ski dump valve, from HKS, model Super SQV4

Reference: 71008-AK001

HKS Super SQV (Sequential Blow-off Valve) uses a unique sequential valve structure and differential pressure control system, which enables a wide operating range from low thrust to high thrust.
Its pull-type relief design ensures stable operation regardless of the amount of boost pressure.
The Super SQV will support new generations of supercharged and turbocharged vehicles.