Banks 25964 Drivers Side Boost Tube Upgrade Kit (Natural Finish) 10-12 Dodge 6.7L Cummins

Not sure whose bright idea it was to make a pressurized tube in the intake system made of plastic, but somehow it passed quality control during R&D. If you're like many and have either blown up the stock tube or want to make sure it never does, this direct replacement tube from Banks is built from metal and features a larger diameter for increased airflow.

Banks cold side tubes have 37% greater flow area than stock tubes. Produced from high-quality aluminized steel, the tubes are mandrel bent and constant diameter, allowing for quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower. The uncoated finish allows for better grip ensuring the 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.