According to Advanced Exhaust Technologies LLC (AET), its new Liberator muffler provides fuel-economy savings of up to 1.2 mpg, reduces noise and improves the performance of Class 8 trucks.
The company says all those benefits are gained thanks to a reduction in back-pressure, which allows the Liberator to breathe more freely. And unlike other noise-canceling muffler designs, according to AET, the Liberator's passive system requires no external power source.
The muffler is made of polished stainless steel and comes with a functional lifetime guarantee to the original owner. The Liberator is patented in the U.S. and other countries and was developed by the firm's director of research, Stephen Heuser.
Visit www.liberator muffler.com or circle 305 on reply card.