80% over LBZ injector - New CORE CHARE APPLIES OF 1200

Designed for 2006-2007 GM 6.6L Duramax LBZ, these remanufactured 80% Over Injectors enhance fuel flow and engine performance. They feature a 100% increased flow rate over stock with an upgraded proprietary design and specialized nozzle honing for precise and consistent nozzle holes. Each nozzle is matched to 1% variance per set, and custom injector specifications are tuned to match nozzle flow rates. Flow-matched to a 3% variance per set for high-performance applications. Manufactured to high quality standards with premium components, rigorous testing, and enhancements to optimize injection rate shape. Constructed with new or remanufactured Bosch bodies.