Boost Tube Upgrade Kit Red Powder-Coated (Driver, Cold Side Only)

OEM replacements for left side boost tube (Driver side, Cold side) with silicone couplers. 40% greater flow area compared to stock. Better flowing intercooler tubes results in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower. More density maintained from turbo to intake. These boost tubes are designed for serious horsepower.

This kit is designed to work with the Banks 3.5'' or 4.0'' Monster Ram and the stock intercooler only.

Are you running the new bad-ass Banks Monster-Ram for the 6.7L Cummins? Banks boost tubes are larger than the factory pipe and designed to work with the stock elbow or new Banks Monster-Ram (3.5" or 4") which will improve airflow, and allow the turbocharger to spool up faster.

Banks hot and cold side tubes have 40 percent greater flow area than stock tubes. Produced from high-quality aluminized steel, our tubes are mandrel bent for constant diameter. This increases performance by allowing quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower. Our powder-coat finish stops before the end of the tubes for better grip ensuring our 4- and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions. Spring-loaded constant tension clamps maintain a stronger grip to prevent leaks or blown boots. These boost tubes are designed for serious horsepower.

Banks has 40% greater flow area than stock. Better flowing intercooler tubes results in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower. This kit is designed to work with the stock intercooler (or aftermarket intercooler with stock inlet and outlet size and location).

BANKS POWER 25991 COLD SIDE BOOST TUBE UPGRADE KIT