Nowadays in a world of monstrous turbocharged inline-6 engines that seem dominate any car show or track day, a good blow-off valve is almost a must-have. Look no further, because the HKS Super SQV (Sequential Blow Off Valve) is here! 

It 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.

If the pictures aren’t enough for you, we can confidently say that this is a beautiful example of an aftermarket part, which can only be expected from a brand as established as HKS. From the ornate badging embedded in the fins to the 90’s style wraparound-text within the chamber, this blow-off valve is a work of art!