Tag Archives: flowmaster

Flowmaster Pro Series Muffler

Some time ago, I ran across an interesting muffler design from Flowmaster. The design used two perforated sheet metal cones mounted point to point inside the muffler case. Back then, the muffler was called the “Hush Power” series; but now they are calling it the “Pro Series” line. Strangely, They also have a smaller pipe diameter version called the DBX […]