Aerospace Welding Minneapolis, Inc. (AWI) has announced it has received a PMA from FAA to manufacture, sell and install mufflers as well as front, center and rear stacks for Piper´s PA-32, PA-32R, PA-32RT-300 models as well as the PA-32R-301, the company said.
The new components can be used to replace original equipment by any A&P mechanic. Data tags come with each AWI part that specify the company that produced the unit, the PMA part number, and the serial number of the part.
Each component of the replacement exhaust system is made from 321 stainless steel material and comes with a 12-month unlimited hours warranty against workmanship defects. The type of engine operations and the maintenance program will determine the life of the parts.