Filtro de aire DNA Performance KTM 390 Adventure (R/X) 2025-26

Unlock the full potential of your KTM 390 Adventure (R/X) with the DNA Performance Air Filter.

Engineered with DNA’s innovative Full Contour Design (FCd), this filter maximises the airbox surface area, eliminating dead spots and improving airflow. With increased horsepower, sharper throttle response, and world-class filtration efficiency, this filter is the ultimate upgrade for both on-road and off-road riders.

Unlike disposable OEM filters, DNA filters are washable, reusable, and built to last for the lifetime of your motorcycle. Supplied pre-oiled and ready to install, it’s a straightforward performance upgrade that saves you money in the long term.

Key Features & Specifications

· Make: KTM
· OEM Air Filter Flow: 72.53 CFM
· DNA Air Filter Flow: 102.70 CFM
· Airflow Increase: +41.60%
· Filtering Efficiency: 98–99% (ISO 5011 tested)
· Design: Full Contour Design (FCd) with embedded laser-cut supporting frame
· Seal: High-quality EVA for airtight fitment
· Construction: 4 layers of premium cotton gauze with epoxy-coated aluminium mesh
· Maintenance: Washable and reusable using the DNA Service Kit
· Use: Road, Off-Road & Race

Why Choose the DNA Performance Air Filter?

· +41.60% more airflow compared to the stock KTM filter
· Superior 98–99% filtration efficiency protects your engine from dirt and dust
· Advanced FCd technology maximises active filtering area and eliminates turbulence
· Pre-oiled and ready to fit for easy installation
· Long-term investment with lifetime reusability

What’s Included?

· 1 x DNA Performance Air Filter for KTM 390 Adventure X
· Pre-oiled and ready to install

Assembly Instructions and Warnings

Installation is simple: remove the stock filter and replace with the DNA Performance Air Filter, ensuring correct seating with the EVA seal. Follow the installation procedure in the workshop manual. Regular maintenance is recommended every 3,000 miles or when dirty, using the DNA Service Kit. Professional installation is optional.

UK Stock Items: Orders for products held in UK stock are usually dispatched within 24 hours.

UK Mainland Delivery: Royal Mail delivery (small items) is £5.50. Courier delivery (larger or heavier items) is £8.92. Delivery options and charges are calculated at checkout.

Order Cut-Off: Orders placed before 2:00pm Monday–Friday are usually dispatched the same working day.

International Delivery: We ship worldwide. Orders delivered outside the UK are supplied exclusive of UK VAT. Local taxes will be payable before delivery in your country.

Tracking: Tracking information is provided by email and mobile number (if provided) once your order has been despatched.