Turbosmart's Kompact Dual Port Blowoff Valve is a perfect solution for those that don't want a flashy, big bodies bypass/blowoff valve in the engine bay on their Mazdaspeed 3 or 6. This is a compact framed dual port meaning you can configure it to run in full recirculation, full vented, or 50/50 mode. The preload is adjustment so that you can fine tune where your valve actuates and reseals to get it working just right for your application. The body is made of billet aluminum and is anodized black for a clean, sleeper look. Don't let it fool you though, it's a huge upgrade over stock and will handle all the boost you need out of a stock or bolt-on, upgraded turbo.