Edelbrock Super Victor direct port nitrous kits tune your cylinders for superior performance! These sophisticated systems offer optimum performance will possible gains of 100 to 500 hp or more! Edelbrock combines their high capacity Victor Pro nitrous solenoids, billet distribution blocks with hard lines and stainless steel jets with a choice of their black anodized aluminum E1 nozzle, durable stainless steel E2 nozzle or their patented titanium "straight shot" E3 nozzle for great power potential. Or, you can choose their jetless kit with E3 nozzles for those wishing to utilize their own jet map and make some big horsepower! Take your properly tuned engine to peak efficiency with the precision nitrous/fuel/air blend from Edelbrock Super Victor direct port nitrous plumbing kits.