Banks Power Black Differential Cover Kit 12in AAM - 19286

Feeds your Cummins engine cooler, denser, outside air for sustained pulling power and fuel economy. Eliminates airflow restrictions found in the factory airbox, filter, and intake track. Over 51 percent higher Mass Air Flow vs stock. Banks Ram-Air Intake feeds your 6.7L Cummins engine cooler, denser, outside air for greater power and fuel economy. Experience the benefits of greater flow, performance, and sound over stock. Its performance is extensively tested and validated: in the computer, using Computational Fluid Dynamics software - on the flowbench - and later, on the vehicle. Key Features: -Increases throttle response and reduces turbo lag -"Big Ass Filter" extends service life and requires fewer cleanings -Lightweight and durable XLPE mold insulates against heat-soak -51% increase in air mass over stock -Enclosed housing keeps out hot, power-robbing engine-heated air -Oversized airbox increases cool air volume around filter -More audible and aggressive induction note -Connects to OEM ram-air scoop -5-year Limited Warranty -No check engine light -Oiled air filter element