Street exhaust systems have always been somewhat ignored by performance enthusiasts. Exhaust pipes and mufflers are usually regarded as necessary evils when in search of ultimate street performance.

As the performance exhaust brand of Tenneco Incorporated, DynoMax Performance Exhaust uses some of the world's coolest resources and facilities to develop complete exhaust systems and mufflers. One of ...

Ever wondered how an exhaust muffler is made? We take you inside Tenneco's muffler manufacturing facility just outside Pune to show you how this essential yet simple component is manufactured.

BLOOMINGTON, Minn.—Filtration manufacturer Donaldson Co, Inc., has announced plans to close a muffler manufacturing plant in Grinnell, Iowa. The facility, which manufactures mufflers and other exhaust ...