Uni Multi-Stage Competition Air Filter NU-8602ST Brand: UNI FILTER Vehicle Type: ATV Weight: 0.8 Fitment: 2004/Arctic Cat/500 4x4 Auto TBX^^2003/Arctic Cat/500 4x4 Auto TRV^^2004/Arctic Cat/500 4x4 Auto TRV^^2005/Arctic Cat/500 4x4 Auto TRV^^ Selling Unit: Each