DNA Filters KTM 390 Duke / Husqvarna Vitpilen 401 2024- Air Filter Stage 2

As low as $90.50
Choose option for availability

The DNA Stage 2 Kit consists of a cover or intake that is designed to replace part of the air box; seriously increasing air flow to the engine. With the proper fuel recalibration the results are always impressive. Needless to say, you will increase torque and horsepower in a cost effective way. All DNA Air Filters work with the Stage 2 cover. We recommend buying the complete Stage 2 kit which includes the cover and filter from the get go. Now it's possible to purchase replacement filters or covers separately if you lose them.

  • Helps inrease torque and horsepower with added protection from debris
  • Full Contour Design using surgical cotton gauze and proprietary mesh housing
  • Air tight seal and trouble free installation
  • Air filters are washable and reusable
  • Lifetime warranty!

DNA Filters, established 1985 in Athens Greece, manufacture high quality motorcycle air filters and motorcycle air filter kits for a countless number of applications. The company was founded by Dino Nikolaidis and Maria Ralli who turned their motorcycle racing passion into a business. Quality and Performance go hand in hand when you use the best ECO friendly materials; consiting of high tensile strength, high temperature, and UV radiation resistance properties. Combine this with the latest technology and in house dyno runs for increased engine power & torque. What does this all mean? Pure confidence to offer a lifetime warranty on all DNA Air Filters. The DNA goal: to offer innovative technology solutions, advanced product design and up-to-date products with the highest quality, aesthetics and performance.

More Information
Brand DNA Filters
Fitment Bike Specific
Product Air Filter