
2006-2007 Duramax Stage 5 75% Over Injector Nozzle (0433171924-R5)
Description
Industrial Injection's Stage 5 honed nozzle puts the 2006-2007 6.6L LBZ Duramax injector at 75% over stock fuel delivery — heavy-fuel territory for aggressive tuning, race builds, and any setup that's already running supporting fuel system upgrades.
Sold individually as a nozzle only — does not include the injector body.
Features
- 75% over stock fuel delivery
- Precision-honed nozzle from Industrial Injection
- Drop-in replacement nozzle for LBZ Duramax injectors during rebuild
- Sold individually (8 required for a full set)
Notes
- Nozzle only — injector body, valve, and internals not included.
Original: $156.12
-65%$156.12
$54.64Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Industrial Injection's Stage 5 honed nozzle puts the 2006-2007 6.6L LBZ Duramax injector at 75% over stock fuel delivery — heavy-fuel territory for aggressive tuning, race builds, and any setup that's already running supporting fuel system upgrades.
Sold individually as a nozzle only — does not include the injector body.
Features
- 75% over stock fuel delivery
- Precision-honed nozzle from Industrial Injection
- Drop-in replacement nozzle for LBZ Duramax injectors during rebuild
- Sold individually (8 required for a full set)
Notes
- Nozzle only — injector body, valve, and internals not included.











