Banks Boost Tube Upgrade Kit 10-12 Cummins

Increase flow area up to 65% over the stock boost tubes with Banks' huge 3-1/2" boost tubes. Stock consists of a 3" plastic cold side tube and a 2.75" metal hot side tube. Banks boost tubes are both 3-1/2" constant diameter mandrel bent. More air allows for more fuel which means more horsepower.
This kit is designed to work with the stock elbow or new Banks Monster-Ram (3.5" or 4") and the stock intercooler (or aftermarket intercooler with stock inlet and outlet size and location).
Works with Banks Ram-Air (Rev E or newer) and Stock Airbox. See notes in description for details.

Increase flow area up to 65% over the stock boost tubes with Banks' huge 3-1/2" boost tubes. Stock consists of a 3" plastic cold side tube and a 2.75" metal hot side tube. Banks boost tubes are both 3-1/2" constant diameter mandrel bent. More air allows for more fuel which means more horsepower.
This kit is designed to work with the stock elbow or new Banks Monster-Ram (3.5" or 4") and the stock intercooler (or aftermarket intercooler with stock inlet and outlet size and location).
Works with Banks Ram-Air (Rev E or newer) and Stock Airbox. See notes in description for details.