300% Over Reman Injector

Features:

• 300% over stock fuel flow capacity
• Built for extreme high horsepower applications
• Remanufactured with OEM-grade components
• Individually flow matched for precise fueling
• Supports stand-alone ECU and EFI Live tuning
• Tested from idle to full throttle conditions
• Ideal for drag racing and sled pull builds
• Shot-to-shot consistency ensures reliable performance
• Verified using Bosch OE calibration equipment
• Requires dual CP3 and extensive fuel system upgrades
• Maintains timing and injection control at high output
• Engineered by former OE diesel system developers

When Maximum Fuel Is The Only Answer

There comes a point in some builds where more boost and airflow are not the problem anymore, and fuel becomes the deciding factor. The Exergy E01-10520 300% Over Reman Injector is built for that exact moment. This injector is designed for extreme Duramax projects where the goal is outright power and nothing less. If you are chasing big numbers in drag racing, sled pulling, or all-out competition, this level of fuel delivery opens the door to what the engine can really do. These injectors are not meant for casual street use, but for trucks that are fully committed to performance. Built on a remanufactured foundation and refined by Exergy’s engineering process, they deliver massive fuel volume with controlled consistency. When your build demands the upper limits of fueling capability, this injector set is designed to keep up without compromise.

OE Engineered Injectors Validated For Extreme Output

The Exergy E01-10520 injector is developed using original equipment engineering principles, then pushed far beyond factory limits for race applications. Each injector is remanufactured using OEM-grade components and modified to deliver a true 300% increase in fuel flow. Testing is performed from idle through full power using factory calibration points along with additional high-performance benchmarks. Exergy relies on Bosch-developed test equipment to measure injection quantity, timing accuracy, and shot-to-shot consistency under extreme conditions. This level of validation ensures the injectors behave predictably even at very high fuel demands. These injectors are intended for use with stand-alone ECUs or EFI Live tuning and require extensive supporting fuel system upgrades. Designed specifically for 2011-2016 LML Duramax engines, they offer controlled fueling for builds that operate at the edge of diesel performance limits.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Notes:

• Designed for 2011-2016 LML Duramax engines
• Built from genuine OEM remanufactured injector cores
• Flow rated at 300% over stock capacity
• Requires extensive fuel system and tuning support
• Intended for race-only or extreme performance builds
• Supports stand-alone ECU and EFI Live platforms
• Tested using Bosch OE-level calibration equipment
• Verified for injection timing and shot-to-shot consistency
• Fully flow matched for balanced cylinder fueling
• Not compatible with stock or lightly modified setups
• Engineered by former OE diesel system developers