BD Diesel Injector Set - Chevy Duramax LBZ 2006-2007 - Stage 4 160HP / 73% 1076613

Exchange high power Common Rail (CR) injectors; OE quality nozzles are extrude honed; Increased atomization; Assembled using OE procedures; Calibrated on computerized OE equipment resulting in flow matched sets; 60hp up to 180hp, 33% to 73% over; UPS shipping label included to return back core for free (USA only)