Tip - How to Install a Glasspack Muffler | eHow

Many car enthusiasts love the deep rumbling roar a Glasspack muffler produces on a car as it throbs down the street. Glasspack mufflers are very popular and relatively inexpensive to install, and work on a wide variety of makes and models of cars. A weekend mechanic can install a Glasspack muffler in a few hours.