An aftermarket modification designed for Chevrolet S10 trucks, this component replaces the factory hood with one incorporating an inlet, often raised, to direct airflow into the engine compartment. This inlet is strategically positioned to capture the higher pressure air present at the front of a moving vehicle, forcing it into the engine bay. A performance truck example might utilize this to feed a cold air intake system.
The perceived advantage of this modification lies in a potential increase in engine performance. By forcing cooler, denser air into the engine, combustion can be improved, theoretically resulting in enhanced horsepower and torque. Historically, such modifications have been popular amongst automotive enthusiasts seeking to improve their vehicle’s performance characteristics and aesthetic appeal. Improved engine cooling can also be considered a secondary benefit.
