In turbocharged diesels like the 6.7L Cummins, consistently delivering incredible, dense air can significantly improve performance. The air intake horn, acting as the conduit between the intercooler ...

It connects the intercooler piping to the intake manifold, directing the airflow into the engine. A well-designed Cummins air intake horn is engineered to minimize turbulence and ensure a smooth ...

For decades, when someone mentioned a Cummins 6.7, you didn’t just assume it was a diesel, you knew it was. Cummins is synonymous with torquey workhorses that sipped fuel from the big green ...

The 2025 Ram 2500 HD and 3500 HD have a new Cummins turbo-diesel engine ... Engine improvements include a bolt-on aluminum manifold for a longer intake, large exhaust valves, and a fuel pressure ...

Ford vs. Ram HD Pickups Ram worked with Cummins to redesign the engine starting at the top with a move from an integrated intake to a bolt-on aluminum manifold that offers a longer intake runner ...

Cummins is one of the automotive ... a new turbo, new performance intake manifold, a higher-pressure fuel system, as well as larger intake and exhaust valves. As for its capability, Stellantis ...

When it comes to diesel performance, every mod matters. Among these upgrades, one of the main focus areas is the intake system for owners of the 6.7L Cummins engine. Improve Performance by ...

Imagine taking the utmost care in maintaining your 6.7-liter Cummins turbo diesel RAM, only for a rogue bolt to snap, tumble into your engine's intake manifold, and eventually arrive at one of ...

The all-new 6.7-liter Cummins High-Output Turbo Diesel is ... A redesigned block and head, robust heavy-duty pistons, new performance intake manifold, improved intake/exhaust port flow, a new ...

a new performance intake manifold, a new turbo, larger intake/exhaust valves for improved port flow, and a higher-pressure fuel system enhance the diesel’s durability and efficiency. The new Cummins ...