Twin Air Dual Stage Foam Air Filter for Honda Dirt Bikes – Fits CRF450R (2021) – Pre-Oiled Replacement Filter for PowerFlow Kit(OEM Part # 17213-KZL-J01) outdoor Ballistic nylon construction resists abrasion

Ballistic nylon construction resists abrasion and wear

The all-metal chuck ensures a strong and secure grip on bits

designed for riders who demand top-tier engine protection and performance in rugged off-road conditions

The MILWAUKEE® 4PC M2 Steel Screw Extractor Set is a complete solution

Dominate the trails with the Fly Racing Maverik LT Motocross Boots in White/Black

Twin Air Dual Stage Foam Air Filter for Honda Dirt Bikes – Fits CRF450R (2021) – Pre-Oiled Replacement Filter for PowerFlow Kit(OEM Part # 17213-KZL-J01) outdoor Ballistic nylon construction resists abrasionThe Twin Air 150231FR is a pre oiled dual stage foam air filter designed as a direct replacement for the PowerFlow Kit (150231C) on Honda CRF450R (2021) models. Engineered for high performance motocross and off road riding, it eliminates the restrictive stock backfire screen and delivers superior airflow, dust filtration, and engine protection. Washable and reusable, its race ready and built for rugged terrain.