The Performance 6.6 LMM Duramax Extrude Honed Nozzles from Industrial Injection set the bar for excellence in diesel nozzle technology.
Each nozzle is meticulously engineered at our facility using extrude hone processes and sourced directly from the OE supplier to ensure perfect balance and unmatched reliability.
This rigorous calibration process guarantees the smoothest performance in the industry.
Sold individually, these nozzles feature brand new OE spec plus parts, multiple power options, improved fuel economy, enhanced atomization, and a 1-year unlimited mileage warranty.
Note that professional calibration to your specific injector is highly recommended.
Each nozzle is ready for direct replacement and comes with a new copper crush washer for installation.
Every nozzle is individually tested on a state-of-the-art test stand to confirm it meets OEM specifications.
*All Industrial Injection Performance Products are strictly for competition use only and not legal for on-road, off-road, or dual-use vehicles.
Compliance with emission standards is the consumer's responsibility.
