Jason Wehrli developed his compound kit using the stock turbo along with a big S475 to make good power without crazy EGTs under heavy loads. The S475 turbo inhales fresh air through a large aFe air filter element.

Give Your Truck A Good Respiratory System!

Trucks are very comparable to the human body in the sense that multiple coordinated systems are working at once allowing movement. In the human body, the respiratory system deals with gas exchange, which helps power all the other systems. The same can be said for the airflow system of a truck, including air intakes to exhaust systems. When airflow is maximized and quick, power will directly increase because no restraints are holding the gases back. The best example would be if someone tried to breathe only out their mouth through a straw after a hard workout. They would likely pass out because there’s not sufficient airflow to keep the system running. The same principle is held for trucks. If a truck cannot breathe, the maximum performance simply won’t be achieved. Here’s a handful of airflow upgrades that will help your truck open its lungs and run even better!


More Air, Stock Fuel, Big Power

S&B’s New Cold Air Intake For 2013-14 Ram Heavy Duty Diesels

Basic Air and Tuning Upgrades via Banks Power



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