GMC Sierra 2500 HD Intercooler Ducting

Before Banks engineers design; build and test power systems; they first examine stock vehicles to see where components choke airflow; create backpressure; raise EGTs; and compromise fuel delivery; Banks then gives back the power; durability and engine efficiency the factory left on the table. The u...

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 cold side tubes ha...

Banks Boost Tubes are the largest charge air cooler pipes in the industry! Featuring a full mandrel bent 3.5 in. diameter compared to competitors' 3 in. or the the stock 2.5 in. crush-bent tubes. Made of high-quality aluminized steel, Banks Boost Tubes allow for a quicker turbo spool by improving...

Banks massive 3.5" boost tubes are the largest on the market, flowing 26-45% more air than stock! Smooth mandrel-bent tubes deliver more air to your engine while reducing boost pressure loss resulting in quicker turbo spool and more power. Banks Boost Tubes are the largest charge air cooler pipes in...