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Do you want the very best dump valve? Take a closer look at the Blitz Super Sound dump valve range!

Posted on 11. Jan, 2008 by james in Cars, Engine, Products, The Store

Now not a lot needs to be said about the quality of Blitz products, but some people were not aware that they offer a comprehensive list of Blitz Super Sound dump valves. These are probably the very best dump valve available for Japanese cars!

Available for nearly all turbocharged Japanese sports cars, Blitz dump valves are supplied with an alloy trumpet and a mini SUS filter which are interchangeable for different sounds. The main purpose of the dump valves is to improve the response of the turbo by quickly releasing the boost pressure before the turbo stalls.

They are made from polished aluminium with a brass piston and a rubber diaphragm, meaning they can easily cope with boost pressures up to 1.2 bar with the supplied spring. There is an alternative hard spring for boost pressures above 1.2bar. There is also a soft spring available for very low boost applications.

Blitz dump valves also feature “Dual Drive” for maximum response, a small port for low boost and a larger port for high boost. They are also tension adjustable. All dump valves come with a comprehensive fitting kit tailor made to fit your vehicle.

Although a little more expensive than other (lesser) dump valves, knowing your turbo set up is being looked by the very best set-up money can buy brings peace of mind!