XAT RACING is continuing to service the professionals who demand the the best service, parts, and best pricing. We have been active in our racing and product development for over a decade now, still running strong and helping bring excitement to the auto enthusiast in all of us.
The renowned HKS Super Sequential Blow Off Valve.
One of the best valves on the market. With the twin plunger design it seals harder the more boost you run, unlike the push type valves. Unique design allows boost pressure to release at a rising rate, meaning that if you are quick shifting or on off throttle you will retain boost pressure in the charge pipes to allow the turbo to spool quicker when you throttle up. sold alone or with the alluminum flange