Twin Air Dual Stage Foam Air Filter for Artic Cat - Fits 500 TRV/FIS/TBX models (03-05), Utility 400 / Auto TBX (04) (w/Rubber - Dia 73mm) - Engine Protection for Off-Road ATV's. (OEM Part # 0470-391) Tripods and Grade Rods the P ZERO ROAD delivers

the P ZERO ROAD delivers a harmonious combination of puncture resistance

and provides unmatched engine protection against dust

and other small parts while you work

Best in class run-time: dispenses up to 7 cartridges per charge

Twin Air Dual Stage Foam Air Filter for Artic Cat - Fits 500 TRV/FIS/TBX models (03-05), Utility 400 / Auto TBX (04) (w/Rubber - Dia 73mm) - Engine Protection for Off-Road ATV's. (OEM Part # 0470-391) Tripods and Grade Rods the P ZERO ROAD deliversDesigned for rugged performance and superior engine protection, the Twin Air Dual Stage Foam Air Filter (FR) with 73mm rubber seal is the perfect upgrade for your Arctic Cat ATV. Built for demanding off road conditions, this high flow filter enhances airflow while shielding your engine from dirt, dust, and debris. Trusted by off road enthusiasts and racers worldwide, Twin Air delivers unmatched quality and durability for your Arctic Cat 500 TRV FIS