S&B's kit All New Airbox Design is completely redesigned for an amazing increase in airflow that is fast and easy to install. The large air filter can easily be installed and removed without having to take out the intake tube. It has two airflow configurations depending on your needs. Using the included silicone box plug will seal the airbox making the front inlet the primary source of air. An added auxiliary inlet features a foam piece to help protect your engine in the event the main inlet becomes blocked. The intake tube runs through the silicone tube seal on the airbox that compensates for engine movement, while still providing an effective seal against engine heat. Fast and easy to install, their upgraded kit for 2011-2016 Ford Powerstroke 6.7 takes advantage of their latest materials and design that flows better and protects your engine. .
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