LBZ Duramax Reman Torque Master Injector Set – S&S Diesel LBZ-10SAC-R-SET

Upgrade your 2006–2007 LBZ Duramax with the S&S Diesel Motorsport TorqueMaster remanufactured injector set. These injectors deliver a mild “stock-plus” increase in fuel flow (approximately 10% over stock) while prioritizing low-end torque, drivability, and long-term reliability—making them an excellent choice for daily drivers and heavy towing applications.

Key Features

• TorqueMaster (Stock-Plus) Calibration – Engineered for stronger low-end torque and improved response without sacrificing everyday manners or efficiency.
• SAC Nozzle Design – Modern seat-aperture-controlled nozzles with S&S’s proprietary honing process for clean, consistent spray holes.
• Precision Flow Matching – Nozzles matched to within 1% variance per set using OE test standards (Viscor SAE-J967 fluid, 40°C, 100 bar). Complete injectors are balanced as a matched set with aligned injection rate shapes for smooth idle, even cylinder loading, and efficient combustion.
• Bosch Remanufactured Bodies – Built on high-quality Bosch reman bodies (sourced directly from Bosch) and fully validated on advanced test equipment that exceeds typical aftermarket standards.
• Drop-In Compatibility – Direct replacement for the factory injectors. No tuning is typically required at this mild performance level.

Fitment

• 2006–2007 Chevrolet Silverado 2500HD / 3500HD
• 2006–2007 GMC Sierra 2500HD / 3500HD
• 6.6L Duramax LBZ engines

Includes: Complete set of 8 remanufactured S&S TorqueMaster injectors (LBZ-10SAC-R-SET)

Warranty: 2-year unlimited-mileage warranty from S&S Diesel Motorsport.