Description

Industrial Injection brings each set of nozzles in direct from the OE supplier, then engineers them in-house using EDM and extrude hone processes to balance and match the set. The 0433172145-R4 is the Stage 4 250HP, 115% over step for the 2007.5-2012 6.7L Cummins — built to drop EGTs and lift MPG over stock.

Nozzle Build Specs: R4 / 115% Over / 250HP

Part Number: 0433172145-R4

Features

• Stage 4, 115% over stock, 250HP
• EDM / extrude honed and balanced
• Built with brand new OE-Spec Plus parts
• Direct replacement
• Better atomization and fuel economy
• Tested on a state-of-the-art test stand
• New copper crush washer included
• 1-Year Unlimited Mileage Warranty
• Sold individually

Notes

• Requires dual CP3s (per vendor)
• Fits the original injectors that came out of your 2007.5-2012 6.7L Cummins