BD-Built Duramax LMM CR Injector 60hp-90hp Chevy 2007.5-2010 6.6L

BD-Built Performance Injectors are precision-assembled using OE procedures and tested to ensure optimal performance. Designed to deliver increased fuel quantity—33% or 43% over stock—these injectors provide a power gain of approximately 60–90 horsepower. Each unit is calibrated to a tight ±2% flow tolerance and built with OE-quality components for long-term reliability. Features Each injector includes a new Bosch nozzle and control valve All units tested and validated on a Bosch 815 test bench under 8+ operating conditions Built by Bosch-trained technicians Precision calibrated to ±2% flow tolerance vs. OEM’s ±5% OE-quality nozzles are extrude honed for enhanced flow Available in 33% or 43% over stock – adds approx. 60–90 HP Install Time6 Hours Note Not for sale on licensed California vehicles Sold individually (each)