NGAGE- KTM 200/390 (PRE MODELS) AIR FILTER

Description

The KTM Duke 390 Performance Air Filter by NGAGE is the essential intake upgrade for the “OG” generation of KTM enthusiasts. Specifically designed for the pre-2017 Duke 200, Duke 390, and RC series, this filter addresses the high-induction demands of the early, aggressive engine maps. By replacing the restrictive factory paper element with the R49 high-flow media, you allow the engine to breathe with significantly less resistance, restoring the sharp throttle response and raw acceleration that made these machines famous.

Durability and technical precision are at the core of this KTM Duke 390 Performance Air Filter. It features a multi-layered organic cotton gauze construction, reinforced by a coated steel mesh to withstand the intense suction of a high-compression single-cylinder engine. This design provides a massive increase in surface area compared to stock filters, ensuring that airflow remains high even during long, high-rpm highway runs or technical track sessions. The specialized tack-oil filtration captures fine particulates, ensuring your engine’s internals stay protected from wear.

To keep your classic KTM in peak mechanical condition, we recommend exploring our full selection of high-velocity air filters for all performance applications. For riders looking to update their bike’s cockpit while maintaining safety, check out our modern mirror upgrades for a sleeker look and better rearward visibility.

Choosing the KTM Duke 390 Performance Air Filter is a cost-effective, long-term investment. This NGAGE unit is fully washable and reusable, backed by a 1,00,000-kilometer warranty, which means you will never need to buy a disposable paper filter again. As you push your 373cc engine to its limits, ensure you are fully protected by wearing premium riding gears from top-tier brands. This “drop-in” replacement requires no mechanical modifications, making it the most efficient way to refresh your KTM’s performance.