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Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8
Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8
Description
Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8
Upgrade your 2001-2004 LB7 Duramax with Exergy Performance Remanufactured SAC Fuel Injectors w/Internal Modifications. These precision-engineered injectors offer enhanced fuel atomization, improved efficiency, and increased durability, making them ideal for high-performance applications, towing, and daily driving.
Features and Benefits of Exergy Performance Remanufactured SAC Fuel Injectors w/Internal Modifications
Key Features
- Fully Remanufactured to OEM Specs: Each injector is disassembled, cleaned, tested, and rebuilt to ensure optimal performance.
- SAC Nozzle Design: Improves fuel atomization for better combustion and increased power.
- Internal Modifications for Performance Gains: Optimized for higher durability and fuel flow efficiency.
- Precision Flow Matching: Ensures even fuel distribution, reducing cylinder imbalance.
- OEM Fitment & Direct Replacement: No modifications required for installation.
- Durable & Reliable: Built to meet high-performance and longevity standards.
Fitments
2001 Duramax LB7
2002 Duramax LB7
2003 Duramax LB7
2004 Duramax LB7
Instructions
Specifications
SKU:
GTIN:
Manufacture Name: Exergy Performance
Shipping Weight: 12
Shipping Length: 9
Shipping Width: 10
Shipping Height: 9
EO Number:
Cross Reference #
California Proposition 65 Warning
California Proposition 65 Warning - P65warnings.ca.gov

Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8
Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8
Upgrade your 2001-2004 LB7 Duramax with Exergy Performance Remanufactured SAC Fuel Injectors w/Internal Modifications. These precision-engineered injectors offer enhanced fuel atomization, improved efficiency, and increased durability, making them ideal for high-performance applications, towing, and daily driving.
Features and Benefits of Exergy Performance Remanufactured SAC Fuel Injectors w/Internal Modifications
Key Features
- Fully Remanufactured to OEM Specs: Each injector is disassembled, cleaned, tested, and rebuilt to ensure optimal performance.
- SAC Nozzle Design: Improves fuel atomization for better combustion and increased power.
- Internal Modifications for Performance Gains: Optimized for higher durability and fuel flow efficiency.
- Precision Flow Matching: Ensures even fuel distribution, reducing cylinder imbalance.
- OEM Fitment & Direct Replacement: No modifications required for installation.
- Durable & Reliable: Built to meet high-performance and longevity standards.

Exergy Performance 2001-2004 LB7 Duramax Remanufactured SAC Fuel Injectors w/Internal Modifications – Set of 8