2001-2004 Duramax Stage 4 50% Over Injector Nozzle (0433175275-R4)

Fits

Nozzle Build Specs: R4/50% Over/33LPM

Industrial Injection brings each set of nozzles in direct from the OE supplier, from there they are engineered at their facility using extrude hone processes to perfectly balance and match the set. This extensive calibration process is performed to guarantee its customers the smoothest and most reliable nozzles the diesel industry has ever seen. 

The Industrial Injection 0433175275-R4 is a Stage 3 50% Over Nozzle for your 6.6L Duramax with a flow rate of 33LPM. With these injectors, you can expect to see a drop in EGT's, along with a gain in MPG's!

Part Number: 0433175275-R4

• 50% Over Stock
• Flow Rate of 33LPM
• Built With Brand New OE Spec Plus Parts
• Better Fuel Economy
• Better Atomization
• Multiple Performance Gains
• Direct Replacement
• Tested on a state of the art test stand
• Comes with a new copper crush washer for installation
• 1-year Unlimited Mileage Warranty

• No Core Required
• Nozzles Sold Individually