Uni NU-4150ST Multi-Stage Competition Air Filter tires-wheels-wheels-rear-wheels Hexprene provides zonal support with

Hexprene provides zonal support with maximum airflow and abrasion protection

2000-2001 Arctic Cat Z 440

Uses 180PS Rings

Replaces OEM# 3022410

Uni NU-4150ST Multi-Stage Competition Air Filter tires-wheels-wheels-rear-wheels Hexprene provides zonal support withUnsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre filter captures the bigger particles. The small pore, inner filter prevents any engine wrecking grit from reaching the cylinder. Features the Ultra Seal grease groove on the sealing surface. Made in the U. S. A. Vehicle Fitment: 2020 2021 Honda CRF250R 2020 2021 Honda CRF250RX