Description: 

For small speed machines and quarter pylons

Standard muffler (M15CX) included

Plugs sold separately, please purchase Enya glow plugs

This is a racing engine with each part tuned to deliver higher rotation and power than the 15CX

Modified parts: crankshaft, reinforced chrome-plated cylinder, special machined aluminum rear cover, high compression head, special venturi and needle valve, etc.