Duramax 01-04 LB7 Nozzle Set: Upgraded nozzle set flowing at 25 percent over, approximately 50 RWHP over stock. This nozzle set is capable of 600-625 RWHP with proper supporting modifications....
Duramax 01-04 LB7 Nozzle Set: Full set of new injector nozzles flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzles recommended for stock CP3...
The Fleece Performance PowerFlo 750 CP3 for the GM Duramax is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not...
