K&N Custom Assembly Filter Kits utilise an adapter or tube that mounts directly to the airbox. The universal clamp-on air filter then attaches to the adapter or tube. The large mounting surface of the clamp-on air filter provides better stability during rigorous riding. The assembly adapter or tube acts as a velocity stack within the airbox. K&N Custom Assembly Filter Kits like all K&N air filters are designed to provide excellent filtration and outstanding airflow.

Features:

• Comes with an aluminium billet adapter.
• Filter clamps on to the adapter.
• Washable and reusable.
• High airflow with excellent filtration.

Specifications:

• Replac Filter: N/A
• Air Filter Material: Cotton Gauze
• Air Filter Height: 4.625in (117mm)
• Flange Inside Diameter: 3in (76mm)
• Flange Length: 0.625in (16mm)
• Inlet Diameter: 3in (76mm)
• Overall Height: 4.625in (117mm)
• Weight: 1.6 lb (0.7kg)
• Mounting Hardware Included: Yes