For owners of the 6.7L Cummins, upgrading the intake system is a popular and effective way to boost power, improve fuel economy, and enhance overall responsiveness. Two key components in this system ...

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 ...

but Ram insists the latest Cummins is a new engine. The block and head are redesigned, and the mill is crowned with a new intake manifold. It has larger valves, heavy-duty pistons, a new ...

A robust valve cover is more than just a cosmetic addition—it’s a critical component that plays a pivotal role in maintaining the performance and longevity of your 6.7L Cummins engine. Every detail ...