Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears. ...
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Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo charger. PERRIN offers severa...
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Our latest Type 5 Dual Port BOV features the innovative new Smart Port drive-by-wire friendly staging technology that gives you the response of a p...
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