Design: Specifically designed for modern 4-stroke applications, these air filters feature a triple layer construction with an additional flame retardant inner layer for extra protection. This design helps prevent backfire sparks from igniting the filter.
Construction:
Dual-Stage Foam: Composed of a coarse open-pore outer foam layer that captures airborne dirt, grime, and sand, and a fine open-pore inner foam that traps the smallest particles while ensuring maximum airflow.
Flame-Retardant Layer: Provides additional protection against ignition from backfires.
Adhesive: Specially formulated to withstand repeated cleanings and exposure to harsh solvents and gasoline, preventing glue seams from breaking down.
Sealing Ring: Features a thick, flat foam, greaseless sealing ring that ensures maximum contact with the airbox, acting as a breathable gasket to enhance air passage.
Construction Quality: The fused outer and inner elements prevent dirt and grime from being lodged between layers, a common issue with inferior two-piece designs, which can lead to restricted airflow and engine damage.
Usage: Ideal for use with the Power Flow Kit 15-3215_C, these filters are slightly smaller than stock to increase air space around the filter for better circulation and performance.
Features:
Coarse open-pore foam catches airborne dirt and sand.
Fine open-pore inner foam traps smaller particles while allowing airflow.