Industrial Injection 0433172370-R1 R1 100HP Extrude Honed Injector Nozzle 24LPM for 6.7L Cummins

The Industrial Injection 0433172370-R1 is an R1-grade, 100HP extrude honed injector nozzle rated at 24 LPM (20% over stock), designed as a performance upgrade for the 6.7L Cummins diesel engine. Each nozzle is sourced directly from the OE supplier and then precision-engineered at Industrial Injection's facility using an extrude honing process to optimize fuel atomization and flow balance.

Key Features:

• R1 Rating: 100HP / 24 LPM / 20% over stock flow rate
• Extrude Honed: OE-spec nozzle refined via extrude honing process for superior atomization
• Individually Tested: Each nozzle is tested on a state-of-the-art test stand to meet or exceed OEM specifications
• Extensive Calibration: Balanced to within ±2% to ensure even flow rates across all nozzles
• Includes Copper Washer: Ready for installation right out of the box
• Better Fuel Economy: Improved atomization contributes to more efficient combustion
• Multiple Performance Gains: Improved throttle response and power output
• Sold Individually
• Warranty: 1 Year / Unlimited Mileage

Recommended Supporting Upgrades:

• Turbo upgrade recommended
• 33% CP3 injection pump upgrade or larger recommended for best results

Competition/Emissions Notice: This product is designed for closed-course competition use only and is not legal for on-road or dual-use applications. Compliance with all applicable state and federal emission standards is the responsibility of the end user.