Give your Cummins the breathing room it craves with heavy-duty 3.5" mandrel bent tubing built to ramp up charge system flow efficiency by an impressive 55%. This beefy setup drops EGTs significantly while waking up turbo spool and throttle response for a noticeably livelier drive.

Featuring fully TIG-welded steel construction, thick mounting flanges, and rugged 5-ply silicone boots, it is engineered to replace restrictive factory plumbing effortlessly. Perfect for pairing with stock-location intercoolers, it delivers the airflow gains your diesel rig needs to dominate the road.