This component is a prominent aftermarket part designed for motorcycle engines, specifically those utilizing carburetors or throttle body injection systems. It serves as the exterior housing for the air filter element, directly influencing both the engine’s airflow and the motorcycle’s aesthetic. The distinctive shape, resembling a falling teardrop, is a recognizable design element in the motorcycle customization community.
The significance of this component lies in its ability to improve engine performance by facilitating increased airflow compared to stock air cleaner assemblies. This enhanced airflow can lead to improved horsepower and torque, particularly when paired with other performance modifications. Historically, its design has been favored for its blend of classic styling and functional benefits, making it a popular choice for riders seeking both performance and visual enhancement.