Stillen Intercooler Air Ducts

Stillen intercooler air ducts are upgrades you will appreciate. The difference between having and not having these ducts is like comparing the lackluster performance of a heat-soaked engine after driving around town on a hot day and the performance of that engine on a cool night when the car seems to fly. Stillen intercooler air ducts increase cool airflow to the intercooler, which results in increased horsepower.