The FASS products were invented by Brad Ekstam, president of Diesel Performance Products, Inc. Brad knew there was a problem with a diesel engine’s performance. Through many tests and discoveries the FASS product line was born.

Our Fuel Air Separation System, known as the FASS, and our High Performance Fuel Pumps, known as the HPFP, have had the privilege to be part of some of America’s favorite racing, pulling and off-road teams!

We are manufactured and assembled entirely in the United States of America. We are respectful members of Specialty Equipment Market Association (SEMA) and attend the shows regularly. We look forward to the bright future in store for the Diesel Performance Market.