Industrial Injection Dragon Fly Injector Nozzles for 2004.5-2005 GM Duramax 6.6L LLY 0433171860DFLY

Wake up your diesel’s stock fuel injectors with Dragon Fly nozzles from Industrial Injection. The industry leader in performance diesel fuel systems & injectors, Dragon Fly injector nozzles are an economical and practical way to increase your fuel mileage and horsepower without making lots of extra smoke or excess heat. Great for towing or daily driving, Dragon Fly nozzles are the perfect diesel performance upgrade for your truck.

Key Features

• For a Full Set Order a Quantity of Eight Injectors Nozzles
• No Core Charge
• Extrude Honed New Bosch Injector Nozzles
• 15% 25LPM – Adds 50 Horsepower
• Complete Kit Includes Nozzles, Install Tool & Copper O-Rings
• We Recommend Adding a FASS 165 GPH Lift Pump
  
  

Industrial Injection bench tests your nozzles for the Bosch Common Rail Fuel System used in your 2004.5-2005 6.6L Duramax. Since Bosch parts are the highest quality for the high efficiency diesels on the road today, Industrial Injection uses the best — new Bosch parts. Having supplied the diesel industry with the best high-performance fuel injection components for years, Industrial Injection is not only the obvious choice, but the best choice as well.