Dual-layer air filter. The globally renowned DT-1 foam technology provides maximum airflow while maintaining critical engine protection. The Super Seal base eliminates the need for grease and creates the cleanest and best seal on the market. All DT-1 air filters are handmade in Belgium with dual, triple, and progressive quality foam. DT-1 air filters are available either standard or pre-oiled with the highest quality biodegradable filter oil.
- SUPER SEAL: standard dual-layer foam filters.
- Made with high-quality two-layer 15mm foam.
- Specifically designed for each airbox and filter cage for the best fit and performance.