Underhood Extension Cables Year_2003_Make_Ford_Model_Excursion_Engine_6.8L Gas Cooler EGTs

Cooler EGTs

It's all bigger: 3

Increases Mass Air Flow by 36% vs stock for more power and better fuel economy

efficiency and engine life while adding hefty power at a modest cost

The Banks PowerPack for your 2023 Duramax is a complete system engineered for maximum sustained output

Underhood Extension Cables Year_2003_Make_Ford_Model_Excursion_Engine_6.8L Gas Cooler EGTsBanks Bus under hood extension cable. Used to install Banks Modules further apart. Example, install one Derringer Module on left side of engine bay and install a sensor module on right side of engine bay using the B bus extension cable to connect the two. (6 pin male circular twist lock, 6 pin female circular twist lock).