For Model Ship

You are looking an Universal Tuned Pipe for any model planes which suitable for 40-Class or equivalent (40-46 class). This is brand new and Made in Japan and come with the adapter for side exhaust engine, not sure this is

You are looking an Universal Tuned Pipe for any model planes or boats which suitable for 60-Class or equivalent (55-65 class). This is brand new and Made in Japan which specialty for F3A. It’s come with the adapter for real