02 Dodge Ram 4.7 w/ Flowmaster 40 series
2002 dodge ram 4.7 with flowmaster 40 series 1 in 2 out muffler, superchips cortex programmer, Transgo shift kit and k&n air filter
2010 dodge ram 4.7l no muffler
this is my 2010 dodge ram 4.7l. i took the muffler off just to see what it sounds like.
2012 Dodge Ram 4.7L Super 44 Flowmaster
2012 Dodge Ram 1500 4.7L Super 44 Flowmaster single inlet/single outlet. At 4,000 RPM's the engine drone's out while parked. Driving this truck 70 mph at 2,000 RPM's makes a slight drone but with loud music you won't even notice it.