Exergy Performance 2004.5-2005 LLY Duramax Remanufactured Fuel Injectors – Set of 8

Optimize your 2004.5-2005 LLY Duramax with Exergy Performance Remanufactured Fuel Injectors. These professionally reconditioned injectors provide precision flow matching, improved fuel atomization, and enhanced efficiency, making them an ideal choice for restorations, towing, and performance applications.

An internal modification is required for all Bosch solenoid injectors above 250% over in order to maintain our target rate shape. This process will effect points across the injector's operating range, especially at idle and pilot conditions.  This makes custom tuning even more important

Features and Benefits of Exergy Performance Remanufactured Fuel Injectors

Key Features

• Fully Remanufactured to OEM Specs: Each injector is disassembled, cleaned, tested, and rebuilt to ensure optimal performance.
• Precision Flow Matching: Ensures even fuel distribution for smooth engine operation.
• Improved Fuel Atomization: Enhances combustion efficiency, throttle response, and power delivery.
• OEM Fitment & Direct Replacement: No modifications required for installation.
• Ideal for Restorations & Performance Use: Built to meet OEM reliability with improved performance potential.