As track noise regulations become increasingly strict, the Twin Air Decibel Reducer (DR) provides the perfect solution for the modern racer.

This filter is designed to significantly reduce intake noise without compromising the airflow or horsepower your engine needs to win.

Features:

  • Noise Reduction Technology: The DR series features a specialized foam lamination that dampens the sound of the air intake, helping you pass sound inspections at the track with ease.

  • Optimal Airflow: Despite its noise-reducing properties, the filter is engineered to maintain high-velocity airflow, ensuring your 2026 machine retains its ?factory? throttle response.

  • Precision Fitment: Custom-molded for the latest airbox architecture of the KTM SX/SXF, Husqvarna TC/FC, and GasGas MC/MCF. The thick sealing ring ensures a 100% airtight fit.

  • Maximum Protection: Beyond noise control, it offers the world-class filtration Twin Air is known for, stopping even the smallest dust and dirt particles.

Bike Fitment:

  • KTM 450 SX-F 2026
  • KTM 450 SX-F 2027
SKU EB1-TA154119DRX_KT04
Brand TwinAir
Shipping Weight 0.4900kg

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