Pre-oiled noise reduction air filter by TWIN AIR

TWIN AIR pre-oiled air filter noise reducer - 158162DRX

• Twin Air brings proven competition technology to consumers with the new Decibel Reducer (DR) foam. With the FIM setting the noise limit at 109dB, manufacturers had to adapt their engines to comply. Twin Air also explored solutions to achieve this goal while maintaining performance.
• During the MXGP 2025 season, noise control was already set at 109dB. By working closely with factory teams, Twin Air developed a solution to reduce intake noise. Leveraging their wide range of foams and expertise, Twin Air created a new type of foam specifically designed to attenuate intake noise without compromising air flow or performance.
• Twin Air now offers all types of filters in this material. Just add "DR" to the end of the Twin Air part number.