DT1 Non Oiled Airfilter Honda CRF250 03-09 CRF450 03-08

For over three decades, DT-1 has been a leading manufacturer of air filters, trusted by today's foremost professionals worldwide. Crafted with cutting-edge foam technology, DT-1 filters ensure maximum airflow without compromising vital engine protection. Their signature super-seal base guarantees the tightest, cleanest seal available in the market.

Handcrafted in Belgium and the USA, each DT-1 Air Filter boasts the finest quality bonded dual and triple foam. Whether pre-oiled or standard, these filters are meticulously crafted to meet the highest standards of performance and durability.

DT-1 Air Filters have earned the trust of premier AMA and FIM World Championship teams, including:

• Two Two Motorsports Discount Tyre, represented by Chad Reed
• Wilvo Nestaan Husqvarna Factory Racing, with Aleksandr Tonkov and Romain Febvre in MX2
• Red Bull Factory KTM, featuring MX1 World Champion Antonio Cairoli and Ken De Dycker
• Wilvo Fork Rent KTM, represented by Jake Nicholls and Matiss Karro in MX1
• Rockstar KTM (USA), counting Davi Millsaps, Jason Anderson, and Joey Savagty among its riders
• BTO Sports KTM (USA), with Matt Goerke and Andrew Short leading the charge.