Industrial 0433175275-R1 New Dragon Race1 20% Over Nozzle | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Features: - Fits 2001-2004 6.6L Duramax LB7 engines - Dragon Race1 series high-performance nozzle - 20% over stock fuel delivery upgrade - Ideal for race and sled pull competitions - Provides increased fuel flow for more power - Supports extreme performance builds - Designed for competition use only - Sold individually, not as a full set Built for Trucks That Live on the Edge If you’re pushing your 2001-2004 6.6L Duramax LB7 to perform at its absolute limit, the Industrial Injection 0433175275-R1 New Dragon Race1 20% Over Nozzle is a key piece of the puzzle. Designed for race trucks and sled pullers, this performance nozzle delivers 20% more fuel than stock, giving your engine the extra fuel it demands under extreme competition conditions. Whether you’re chasing horsepower on the track or torque on the pulling pad, this nozzle helps unlock the performance needed to stay competitive. It’s engineered specifically for those who have already upgraded their turbo, tuning, and supporting systems to handle serious power levels. Precision Engineering for Maximum Fuel Delivery Industrial Injection built this nozzle for racers who know every percent of fuel flow matters. This is not a street-friendly upgrade, but a race-proven part designed for trucks that see competition use only. Each nozzle is sold individually, so be sure to order a complete set if you’re outfitting all eight cylinders. With proper tuning and supporting modifications, the Dragon Race1 nozzle helps you push your Duramax farther than stock components can handle. If you’re building a dedicated sled puller or race rig, this high-performance nozzle is ready to deliver the extra fuel your setup demands. Fits: 2001, 2002, 2003, 2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7