Banks Boost Tubes Upgrade 2011-2016 Duramax LML Cognito 4" This unit also allows you

This unit also allows you to adjust your Tire Pressure Monitoring sensors (TPMS) to remove the low-pressure warning light when running lower tire pressure

The Edge Products 85301 Evolution CS2 (California Edition) for your GM Duramax

Reductant Pressure

Torsion Bar Adjuster Key Kit

Banks Boost Tubes Upgrade 2011-2016 Duramax LML Cognito 4" This unit also allows youOEM replacements for left and right side boost tubes with silicone couplers. Up to 105% greater flow area compared to stock. Better flowing intercooler tubes result in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower. These boost tubes are designed for serious horsepower.