Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 250% Over Injector - Set of 8

Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 250% Over Injector - Set of 8

by Exergy
$ 140,839.00 - $ 140,839.00
$ 140,839.00
$ 140,839.00 - $ 140,839.00
$ 140,839.00

Exergy Model E01 10154

Exergy 01-04 Chevy Duramax LB7 Reman 250% Over Injector (Set of 8)

  • 8 LB7 Reman Bosch Injectors 250% Over
  • Copper Washers
  • O-rings

The factory nozzles are swapped with a SAC type nozzle for its superior flow characteristics with the same spray pattern as factory. The nozzles are enlarged using inhouse micro EDM (Electrical Discharge Machining) and abrasive flow honing technology to achieve a matched set that hydraulically flows within 1%. Each nozzle undergoes six 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 250% over injector set is tested at multiple calibration points, balanced to +/- 1%, and shipped with a detailed sheet. There are no shortcuts.

All our Reman injectors are remanufactured by Bosch where all moving parts and wear surfaces are replaced. Very few parts are reused. 

Custom tuning will be needed to take full advantage of these injectors.

Exergy injectors 150% over and above are built to order. Expect approximately 2 weeks of lead time.

Need replacement fuel lines? The line set is the same for each bank. This set comes with 4 high pressure injector lines to complete 1 bank of injectors. For both banks, please order 2 injector line sets. SOLD PER SIDE

Powerhouse Diesel