ARLEN NESS Method™ Clear Series Air Cleaner — Chrome, Round – 91-22 Sportster

The Method™ Clear Series Air Cleaner features a forged billet aluminum housing with a clear polycarbonate window that lets you observe the intake system in action.

The hard-coated window resists engine oil and UV exposure for long-term clarity, while the radius inlet provides unobstructed airflow for improved performance.

The complete kit includes a backing plate, forged filter housing, clear top, high-performance filter, gaskets and all necessary hardware for a straightforward installation.

Each hidden breather is o-ringed at the heads, passes through the backing plate and exits inside the throttle mouth via proprietary shooter tubes, creating a virtually closed-loop breather system.