Among the myriad upgrades available for the Cummins 6.7L engine, one component stands out for its direct impact on airflow and efficiency: the air intake horn. In this comprehensive guide, we’ll ...

Two popular modifications in the aftermarket World are the6.7 grid heater deleteand upgrading the Cummins air intake horn. These modifications offer distinct benefits, from improved airflow to ...

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 ...

Among these upgrades, one of the main focus areas is the intake system for owners of the 6.7L Cummins engine. Improve Performance by Optimising the Intake Horn and Intake Manifold. In this ...

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 ...

Ram is updating its Heavy Duty truck lineup for 2025 and is making its high-output Cummins diesel the only available diesel-burning powerplant, making 430 hp and 1,075 lb-ft of torque. The Heavy ...

We put six years of experience into a design to achieve the ultimate in performance and longevity for your 6.7 Cummins. You must invest in durable, high-quality components to maximize performance ...

When the manifold shows severe damage or corrosion, replacing it may be necessary. SPELAB offers a 6.7 Cummins intake horn upgrade kit that is recommended. For those who have purchased the basic model ...

People often overlook the 6.7 Cummins intake horn. The intake horn plays an important role in boosting engine efficiency. However, it's crucial if you want your truck to achieve maximum power.

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The Cummins diesel engine has long carved its name into industrial equipment, agricultural machines, and the heavy-duty truck market. Dodge trucks started using the Cummins 5.9-liter B-Series ...