Twin Air Dual Stage Foam Air Filter for KTM (FR) for kit 4-Stroke (5-pin holes) - fits (Various Models) - Engine Protection for Off-Road Motorcycles (MX) & ATV's (OEM Part # 17220-KZ3-J40) Battery vertical and 45-degree surfaces

vertical and 45-degree surfaces

designed for professionals and DIY enthusiasts who demand precision

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and WR 500 (1991–1993)

400/1750/1750 to 750 RPM and 0-950/1

Twin Air Dual Stage Foam Air Filter for KTM (FR) for kit 4-Stroke (5-pin holes) - fits (Various Models) - Engine Protection for Off-Road Motorcycles (MX) & ATV's (OEM Part # 17220-KZ3-J40) Battery vertical and 45-degree surfacesUnleash the full potential of your KTM 4 Stroke with the Twin Air 154213FR Replacement Air Filter, designed exclusively for the Fire Retardant (FR) PowerFlow Kit with a 5 pin hole configuration. Engineered by Twin Air, the global leader in motorcycle filtration, this high performance air filter combines advanced fire retardant technology with superior airflow to deliver unmatched engine protection and power. Perfect for motocross, enduro, or desert