Shop with Blessed Performance for the Exergy Performance Reman Sportsman Fuel Injectors (Set of 8) for your 2004.5-2005 GM 6.6L LLY Duramax diesel. At 10% over stock, these are an affordable upgrade for stock trucks and people looking for a slight increase in performance without worrying about smoke or heat issues. No other vehicle modifications are required. The nozzles are enlarged using abrasive flow honing technology and are hydraulically flow matched to less than 1%. Each nozzle undergoes four separate quality control checks throughout the process before being installed back onto the injector. All components are built and tested on specialized equipment designed and built in-house at Exergy. Every Sportsman injector set is tested at multiple calibration points, and held to tolerances that are tighter than factory. Injector seal kit included (copper gaskets and o-rings)
Highlights:
- 8 Reman Sportsman Injectors
- Injector Coppers and O-rings
These injectors can be used as a direct replacement for Bosch part numbers 0 986 435 504 and 0 445 120 027, as well as GM Part numbers 97780144 and 97303657.
Core Return Notice: Exergy Performance REQUIRES that all cores be returned within 30 days from original purchase of product. IF YOU FAIL TO RETURN THE CORES WITHIN 30 DAYS, YOU WILL BE CHARGED IN FULL FOR THE CORES ($150 PER INJECTOR). Cores that have missing and/or damaged componets WILL NOT RECEIVE CREDIT. To avoid this, please package your cores in an organized fashion with the Injector Process Form inserted.