Jones Exhaust Q5263C Quiet Tone Muffler 3 Inlet, 2.25 Outlet fuel-injectors-and-parts 63/8 V 1977 - 1978

63/8 V 1977 - 1978 Pontiac Firebird Base 3

7L V6 2010 Ford Mustang Base 245/4L V6 2010 Ford Mustang GT 281/4

Year Make Model Submodel Engine Size 1979 - 1980 Buick Century 301/4

or race gas

Jones Exhaust Q5263C Quiet Tone Muffler 3 Inlet, 2.25 Outlet fuel-injectors-and-parts 63/8 V 1977 - 1978Overview: The Quiet Tone muffler from Jones Exhaust provides improved exhaust performance, without the aggressive exhaust tones that usually come with it. The mild exhaust tone reduces cabin noise to make driving more enjoyable, without sacrificing any performance. Quiet Tone mufflers utilize an interior baffle design to provide you with excellent results. Features Improved exhaust performance without annoying or aggressive tones Multiple lengths and