12mm Muffler for 91-100 Engines (SAI91S74C)

The muffler is designed for use with 12mm revised cast models, specifically suitable for engines in the 91-100 size range. This quality component ensures optimal performance by effectively managing exhaust flow, contributing to the overall efficiency and functionality of your RC engine. Whether you are replacing an old muffler or upgrading to enhance your model's capabilities, this part is essential for maintaining peak performance.