Product Description
Unlock clean, reliable power on your LBZ with Exergy’s E01 10305 Reman 30% Over Injector Set. Each set is calibrated and flow-verified for consistent fueling, crisp throttle response, and OE-like drivability—ideal for towing, daily driving, and street performance when paired with proper supporting mods.
Key Benefits
- 30% over flow increase for responsive power without excessive smoke
- Exergy reman process: critical wear parts replaced; precision balanced & matched
- Optimized spray pattern for LBZ combustion chambers
- Supports tuned and lightly to moderately modified builds
Fitment
- 2006–2007 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD
- Engine: Duramax 6.6L LBZ
What’s Included
- (8) Exergy E01 10305 Reman 30% Over Injectors (matched set)
- Install notes & guidelines
Recommended Supporting Parts
For best results and injector longevity, add a quality lift pump and ensure adequate high-pressure supply from the CP3:
- Exergy Sportsman CP3 – LBZ
- Exergy 10mm Stroker CP3 – LBZ
- Exergy 12mm Stroker CP3 – LBZ
- GM Duramax Lift Pumps (AirDog / FASS)
- Injector Return Line Kit (LLY/LBZ/LMM)
Install Notes
- Professional installation highly recommended. Always replace compromised return lines/seals and torque to spec.
- Custom tuning recommended to fully realize gains and maintain clean exhaust with 30% over injectors.
- Run a quality lift pump and filtration to protect the CP3 and injectors.
Frequently Asked Questions
Q: Are these true Exergy injectors?
A: Yes—genuine Exergy remanufactured, flow-matched injectors.
Q: Do I need tuning with 30% over?
A: Strongly recommended for optimal power, drivability, and smoke control.
Q: What CP3 works best?
A: For mild builds a Sportsman CP3 is great; for higher goals, step up to 10mm or 12mm Stroker CP3s.
Q: Warranty & cores?
A: Covered under Exergy’s manufacturer policies; core details shown at checkout if applicable.
Shop More Exergy
See our full Exergy lineup here: Exergy Performance at CPP Diesel.
