DT1 Pre Oiled Airfilter Sherco Enduro SEF-R250/300 14-22 SEF-R450 15-22 SEF-Factory 500 18-22

DT-1 has been manufacturing air-filters for over 30 years and is the choice of todays top professionals.  DT-1 is sold worldwide. DT-1's world class foam technology delivers maximum airflow while maintaining  critical engine protection. Their super-seal base creates the cleanest and best seal on the market.  All DT-1 Air Filters are handmade manufactured in Belgium and USA with the highest quality bonded dual and triple foam available. DT-1 Air Filters come standard or pre-oiled. 

Our pre-oiled filters are oiled with the highest quality flame resistant bio-degradable filter oil.

As Used by Top AMA & FIM World Championship Teams.

• Two Two Motorsports Discount Tyre - Chad Reed
• Wilvo Nestaan Husqvarna Factory Racing - Aleksandr Tonkov (MX2) & Romain Febvre (MX2)
• Red Bull Factory KTM - Antonio Cairoli (MX1) (Worldchampion MX1) & Ken De Dycker (MX1)
• Wilvo Fork Rent KTM - Jake Nicholls (MX1) & Matiss Karro (MX1)
• Rockstar KTM (USA) - Davi milsaps, Jason Anderson & Joey Savagty
• BTO Sports KTM (USA) - Matt Goerke & Andrew Short