The Subaru engine is a real flying champion in USA where many craftsmen are producing flying fitting and accessories.

Simonini, by 20 Years of experience on aircraft engines, actually is producing the following kit, that includes:

• electric starter;
• lightened starter rim;
• twin rubber joint as tear-guard;
• two worm cog gear with 1:2,1 ratio reduction to exalt the Subaru 1800 engine performance.