Well, IF you must ask! (yes - chambered exhaust TUNES sound in a rather unique way..............).

Here is my new page for the Ram Kits - movie is included: http://www.classicchambered.com/classic/ram.html

Requires some cutting, welding, & the installer will need to bend & weld some new rod hangers. On the Rams with this exhaust setup, everything lines up straight-on - there are no offsets. This is my truck & inside the cab there is a little resonance when going uphill or pulling a trailer (under load). Normal driving there is enough rumble so you know the exhaust is not stock, but when you put your foot into it it really sings. The setup does not sound like an old dump truck with holes in the muffler!