Yost Performance Products Inc.

Yost Performance Products, Inc. and the Yost Power Tube was originally founded by Robert (Bob) Yost. Yost Performance Products, Inc. now supplies over 1000 dealers and distributors throughout the world. Bob continues to research and improve his products on a regular basis. New products are coming out on a regular basis. The company currently holds five patents and is continually expanding. Throughout the years, the company has continued to manufacture all products in house. All parts and materials for the Yost Power Tube are made in the USA