Get a better response from your turbo and minimize the loss of pressure by the stock intake system with BD Diesel's new X-Intake system for 6.7L 2011-2012 Dodge trucks. The well-built X-Intake Elbow plenum is 74% larger and has a 4-inch inlet. The system includes a 3.5-inch intercooler connection pipe, adapting hoses, spring-loaded clamps, and a flange gasket. The design also features 4 pre-drilled ports for connecting to gauges, water methanol injection, and other injection nozzles. *This product requires an H&S or Smarty tuner for installation. **Note: this product can NOT be shipped to California due to stringent CARB regulations.