The Performance 6.6 LMM Duramax Extrude Honed Nozzles from Industrial Injection set the bar for diesel nozzle excellence.
Sourced directly from the OE supplier, each nozzle is meticulously engineered at our facility using extrude hone processes to ensure perfect balance.
This rigorous calibration guarantees the smoothest, most reliable nozzle available for our customers.
Sold individually, these nozzles feature OE Spec Plus parts, improved fuel economy, enhanced atomization, multiple power options, and a 1-year unlimited mileage warranty.
Note: professional calibration to your specific injector is highly recommended.
Each nozzle comes with a new copper crush washer, is a direct OE Spec Plus replacement, and undergoes individual testing to meet OEM specifications.
*All Industrial Injection Performance Products are for dedicated competition use only and may not be legal for on-road, off-road, or dual-use vehicles.
Compliance with emission standards is the consumer's responsibility.
