K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters.
Product Specifications:
- Filter Re-Oiling Amount: 0.94 oz (28 ml)
- Top Material/Finish: None
- Top Style: X-Stream
- Weight: 1.7 lb (0.8 kg)