🚚 Free Worldwide Shipping on All Orders!Shop Now
HomeStore

2004.5-2005 Duramax 20% Over Race1 Nozzle (0433171860-R1)

Product image 1

2004.5-2005 Duramax 20% Over Race1 Nozzle (0433171860-R1)

Description

Industrial Injection's 20% Over Race1 nozzle for the 2004.5-2005 LLY Duramax is brought in direct from the OE supplier and then balanced and matched at the Industrial Injection facility using their extrude hone process. The result is a precisely calibrated nozzle that drops EGTs and adds power while preserving OE spray quality.

Features
  • 100HP gain / 20% over / 25 LPM flow rate
  • Built with brand-new OE Spec Plus parts
  • Improved atomization for better combustion
  • Direct replacement for the OE nozzle
  • Tested on a state-of-the-art test stand
  • Includes a new copper crush washer for installation
Notes
  • Sold individually — order eight (8) for a complete engine set.
$40.04

Original: $114.41

-65%
2004.5-2005 Duramax 20% Over Race1 Nozzle (0433171860-R1)—

$114.41

$40.04

Product Information

Shipping & Returns

Description

Description

Industrial Injection's 20% Over Race1 nozzle for the 2004.5-2005 LLY Duramax is brought in direct from the OE supplier and then balanced and matched at the Industrial Injection facility using their extrude hone process. The result is a precisely calibrated nozzle that drops EGTs and adds power while preserving OE spray quality.

Features
  • 100HP gain / 20% over / 25 LPM flow rate
  • Built with brand-new OE Spec Plus parts
  • Improved atomization for better combustion
  • Direct replacement for the OE nozzle
  • Tested on a state-of-the-art test stand
  • Includes a new copper crush washer for installation
Notes
  • Sold individually — order eight (8) for a complete engine set.