Description

The Industrial Injection 0433171985-R1 is a 20% over nozzle set for the 2008-2010 6.6L Duramax LMM, flowing 20 LPM. Industrial Injection runs each nozzle through their own EDM machine and extrude-hones the set to deliver the targeted 100 HP gain while keeping fueling balanced. The set runs on a stock turbo, but a Phatshaft single or an Industrial Injection compound setup is a better match for the added fueling.

Features

• Full set of nozzles
• R1 / 20% over stock / 20 LPM
• ~100 HP gain
• No core required
• Built with brand-new OE Spec Plus parts
• Better atomization and fuel economy
• Direct replacement
• Tested on a state-of-the-art test stand
• Comes with new copper crush washers for installation
• 1-year unlimited-mileage warranty

Notes

• Industrial Injection performance products are not legal for on-road, off-road, or dual-use applications and are intended for closed-circuit competition only.