DDP LLY-150 Performance Fuel Injector Set 60% Over for 2004.5-2005 Duramax LLY

The Dynomite Diesel Products LLY-150 is a brand new performance fuel injector set engineered specifically for 2004.5-2005 Chevrolet/GMC 6.6L LLY Duramax engines. This complete injector set features nozzles flowing at 60 percent over stock with internal calibration upgrades for significantly enhanced fuel delivery and power output.

Key Features:

• 60% over stock fuel flow rate for maximum performance
• Capable of supporting up to 1,000 rear wheel horsepower with proper supporting modifications
• Complete injector set, not just nozzles - hand selected and precision blueprinted
• Balance-honed and flow-matched as a complete set for optimal performance
• Proprietary hone technology polishes internal passages for superior fuel atomization
• Sold as a balanced and matched 8-injector set

Important Application Notes:

• Modified or dual CP3 fuel pump required
• Upgraded turbocharger(s) mandatory for full performance potential
• Custom tuning required
• Not recommended for daily driven street applications
• Designed for competition, racing, and high-performance applications

Dynomite Diesel Products utilizes precision honing technology rather than basic EDM machining to remove imperfections, radius fuel passages, and balance flow to tighter tolerances than OEM specifications. This results in improved atomization, reduced smoke and heat, increased usable power, and better fuel economy compared to similarly sized competitor injectors.