A modification for the Saab 9-3 vehicle, designed to relocate the engine’s air consumption away from the high-temperature engine compartment. This technique goals to attract cooler air into the engine. For instance, an aftermarket part replaces the manufacturing unit airbox and consumption tube, positioning the air filter in a much less heat-soaked location throughout the engine bay.
The potential benefits of such a system embrace improved engine efficiency as a result of elevated density of cooler air. Cooler air incorporates extra oxygen per unit quantity, which might result in extra environment friendly combustion. Traditionally, these methods have been in style amongst automotive lovers searching for to reinforce horsepower and torque. Moreover, some installations might end in an altered engine sound, including to the automobile’s perceived efficiency.