The Banks Monster-Ram improves throttle response and fuel economy by eliminating airflow restrictions. By replacing the failure-prone factory grid heater with the included Banks high-flow billet intake plate, severe engine damage is prevented. Monster-Ram is the only 50-state emissions-compliant RAM intake elbow. The all new Monster-Ram intake elbow for the 6.7L Cummins in your Ram lives up to its name. It is an absolute MONSTER. We pulled out all the stops when developing it. Gain throttle response you can feel and insurance your wallet will appreciate. Key Features:   Quicker throttle response Outflows stock over 88.3 percent Optimizes air pressure and distribution Larger and less restrictive than stock intake Improves flow of oxygen-rich air into cylinders Raises boost without increasing turbine drive pressure 3-3/8 inch inlet Red powder coat finish Four 1/8 inch NPT ports High-flow Banks Coil Heater Accommodates stock mounting points Includes proprietary fuel line and all necessary hardware   50 state compliant Carb EO D-161-164