Uni NU-2388ST Multi-Stage Competition Air Filter engine-flywheels 2016 Arctic Cat Alterra 550

2016 Arctic Cat Alterra 550 XT

2025 Ski-Doo MX Z X E-TEC 600R 129

Measures 14L x 13H

2018-2020 Aprilia Tuono V4 1100 Factory

Uni NU-2388ST Multi-Stage Competition Air Filter engine-flywheels 2016 Arctic Cat Alterra 550Unsurpassed 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: 2002 Kawasaki KVF650 Prairie 4x4