Turbo Inlet Upgrade Kit
The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of your turbo with the PPE Turbo Inlet Upgrade Kit for your LLY.
Applications: 2004.5-2005 GM 6.6L Duramax Diesel
Installation Guide: 115010000 Turbo Inlet Upgrade_v5C.pdf