Why Your Truck Needs a Cummins Intake Horn Upgrade
Thinking about swapping out your stock cummins intake horn is one of those small changes that actually makes a noticeable difference once you get out on the road. If you've spent any time looking under the hood of a 5.9L or 6.7L diesel, you've probably noticed that factory air setup. It's functional, sure, but it's definitely not optimized for performance. Most stock intake horns are designed with a tight, restrictive bend and a narrow opening that honestly looks like it's choking the engine. ...