Javron Aviation makes a very high quality kit for the legendary Super Cub. You can also buy individual parts for your own project. In my case, Im building a Super Cub clone from plans and have bought wing spars and other components from Javron. I have been very pleased with the quality of the parts.
Everything produced at Javron speaks to precision. Jay DeRosier, the owner and a pilot, realize the importance of creating equipment to exact specifications. There is no room for error when building Super Cub airplane components. As a pilot, Jay knows this first-hand and runs his shop accordingly.