K&N DU-9001 High-Flow Panel Air Filter for Ducati Monster (2001-2008)

Vehicle Fitment

• 2001-2008 Ducati Monster (various Monster 600/620/695/750/800/1000/S4R/S2R and related variants where DU-9001 is specified)

Fitment Notes

• Drop-in replacement for OEM air filter - designed to fit factory air-box without modification when installed in a compatible model
• Always confirm your specific model/year matches the filter's application list before purchase

Features

• Washable, reusable cotton-gauze media for long life and maintenance savings
• High-flow design to help increase airflow and support improved throttle response and engine breathing
• Pleated, layered media offers a large filtration surface for efficient dust and contaminant trapping while maintaining flow
• Application-specific base seal and sealing bead for precise fitment and airtight installation
• Pre-oiled and ready to install - no additional prep needed out of the box
• Durable construction built for repeated cleanings and long-term use
• Designed to support performance-oriented riding while protecting the engine
• Backed by manufacturer's limited lifetime warranty for peace of mind

Specifications

• Filter Shape: Panel
• Outside Length: 11.0 in (279 mm)
• Outside Width: 8.563 in (217 mm)
• Height: 0.938 in (24 mm)
• Filter Media: Oiled cotton-gauze
• Washable / Reusable: Yes
• Filter Re-oil Volume (after cleaning): ~1.11 oz (≈ 33 ml)
• Weight: ~1.1 lb (≈ 0.5 kg)

Included Components

• 1 x K&N DU-9001 Panel High-Flow Air Filter

Product Description

The K&N DU-9001 is a high-flow, washable, and reusable panel air filter specifically engineered for a wide range of Ducati Monster motorcycles (2001-2008 models) using the factory air-box configuration. Its cotton-gauze media uses pleated layers to maximize airflow while still efficiently trapping dust and contaminants, offering an upgrade over standard disposable air filters in both performance and longevity. The pre-oiled, ready-to-install filter installs directly into OEM air boxes without modification when compatibility is confirmed, making replacement straightforward.

For riders seeking better throttle response, improved engine breathing, and a lower long-term maintenance cost, the DU-9001 serves as a solid aftermarket upgrade. The washable and reusable design reduces waste and repeated filter purchases, while K&N's construction and sealing bead help ensure reliable performance and engine protection over many service intervals.