2010 Nissan Titan
Exhaust install is very easy, depending on how easy OEM exhaust comes off. I purchased lap band clamps instead of the supplied clamps, and I highly recommend others do the same (four 3" and on 2.25"). Sound is tame, almost quiet at idle and highway speed, good throat around 1500-2000rpm but that's it. If you're looking for growl and rumble this is not the exhaust you want.