Twin air pre-oiled noise reducer - 154011DRX Air filterRef : TA00776A / 1151446

Pre-oiled noise-reducing air filter - 154011DRX by Twin Air

This pre-oiled air filter is designed to limit intake noise thanks to the Decibel Reducer (DR) foam. Specifically engineered for motocross, it aims to reduce sound emissions at the intake while maintaining airflow and engine performance.

Design and materials

• Decibel Reducer (DR) foam specifically developed to attenuate intake noise, reducing sound emissions without compromising airflow.
• Pre-oiled filter, supplied already coated to limit preparation operations before installation.

Usage and performance

• Developed in response to the FIM limit of 109 dB, useful for environments and competitions subject to noise constraints.
• Design resulting from collaboration with factory teams to maintain engine response during sustained efforts.

Practicality and features

• DR suffix added to the Twin Air part number for quick identification of the version equipped with noise-reducing foam.
• Cross type, designed to withstand off-road conditions and the demands specific to motocross practice.

Advantages

• OEM reference 154011DRX
• The DR foam is available across the entire range of Twin Air filters, making it easy to find a noise-reducing version suitable for different models.

Compatible motorcycle examples

• KTM 50 SX (2027 - 50 cc)
• HUSQVARNA TC 50 (2027 - 50 cc)
• GAS-GAS MC 50 (2027 - 50 cc)

Complete list of compatible motorcycles available in the dedicated section below