Give your Cummins 5.9L turbo diesel the breathing room it craves with this premium Pusher intake manifold, engineered to maximize airflow and performance for your truck. Built tough with fully TIG-welded 3" mandrel-bent tubing, it easily handles your heavy-duty demands while playing nicely with or without your factory heater grid.

Featuring an ultra-sturdy 1/2" thick flange alongside a rugged 1/4" dipstick mount, this powerhouse component ensures a rock-solid, leak-free fit under the hood. It is the ultimate bolt-on boost your rig needs to dominate the highway or the job site.