BD Diesel 1714521 BD-Built Duramax LBZ StockPlus Injector (0986435521) Chevy 2006-2007

BD-Built StockPlus injectors are assembled using OE procedures and fully calibrated and tested to ensure perfect operation. StockPlus injectors increase horsepower by between 5%-15%.Every injector receives a new Bosch nozzle and control valve.; All injectors tested and validated on a Bosch 815 test bench. Over 8 operating conditions tested.; Manufactured by Bosch trained technician; Precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5%; Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.; Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.