K&N High-performance air filter R 12 G/S + R nineT

Maximised airflow, durable quality and noticeable efficiency – developed for the BMW R 12 G/S + R nineT

Function and product features

• Developed for enhanced performance
• Pleated filter medium provides a large filtration area and long service intervals
• Multi-layer cotton gauze ensures excellent filtration
• Fits directly into the OEM air filter box with application-specific sealing lip for a precise fit
• No adjustment of the fuel management system required for performance gains
• Washable & reusable, pre-oiled and ready to use

Efficient air supply and sustainable performance for the R 12 G/S + R nineT

The K&N high-performance air filter for the R 12 G/S + R nineT models has been developed to significantly optimise airflow to the engine while ensuring reliable filtration. The multi-layer, oiled cotton gauze provides an especially large filtration area that effectively captures dirt particles while maintaining a high airflow rate.

The improved airflow allows more oxygen to reach the engine, which can enhance combustion efficiency and positively impact performance, throttle response and torque. At the same time, the filter stands out for its durability: instead of requiring regular replacement, it can simply be cleaned and reused, saving costs and reducing environmental impact.

Thanks to its precision fit, the filter integrates seamlessly into the standard air filter housing without requiring any modifications to the engine management system. The pleated filter medium also ensures long service intervals and consistently high performance – even under demanding conditions.

Overall, the K&N air filter offers an ideal combination of performance, efficiency and sustainability – perfectly tailored to the requirements of modern R 12 G/S + R nineT models.